Why Travel to Thailand, Cambodia & Vietnam Together?

Combining these three Southeast Asian countries into one trip is one of the smartest travel moves you can make — and here’s why:

• Cost-effective and easy to travel: Regional flights are affordable and frequent, while land border crossings are straightforward and well-trodden.
• Visa-friendly: Most travelers can enter all three countries with e-visas/ visa-on-arrival, or even visa exemption, making planning much easier.
• Diverse experiences: In just two to three weeks, you’ll experience ancient temples, vibrant cities, tropical beaches, and lush mountains — a perfect mix of culture, adventure, and relaxation.

If you're someone who craves authentic culture, loves good food, enjoys discovering history one day and unwinding on a beach the next — this route is made for you.

It’s ideal for cultural explorers, curious foodies, couples seeking variety, and families wan

ting an enriching, yet easy-to-manage itinerary.

When is the best time to travel?

November to March is the most ideal time to visit Thailand, Cambodia, and Vietnam in one trip. This cool and dry season offers comfortable weather throughout the region, making travel smooth and sightseeing more enjoyable.

Weather Overview by Region:

Best Thailand Cambodia Vietnam Itineraries: a journey of 3 weeks through tri-city

This is the most complete and rewarding way to explore Southeast Asia. Backed by over 15 years of experience organizing cross-border trips, BestPrice Travel confidently recommends this 3-week journey as the ideal itinerary to fully experience the cultural richness, scenic contrasts, and hidden gems of Thailand, Cambodia, and Vietnam.

Journey snapshot

Three distinct countries with completely different economies, cultures, and lifestyles deserve more than just a rushed visit. After over a decade of guiding thousands of travelers through Thailand, Cambodia, and Vietnam, we can confidently say: a 3-week itinerary is the best way to truly experience it all. If you're wondering, “What’s the best itinerary for Thailand, Cambodia, and Vietnam?” — this might just be your perfect answer.

Week 1: Thailand Untold Story

For the smoothest start, begin your adventure in Bangkok or Hanoi — both are well-connected international hubs. Cambodia’s more limited flight options and steeper prices make it less practical as a starting point for exploring Southeast Asia.

Flying into Bangkok: What You Should Know

Most international flights into Bangkok will land at Suvarnabhumi Airport (BKK) — or the BestPrice team usually calls it, “Suvar”. However, if you’re a budget-savvy traveler, you’ll notice that many low-cost airlines, especially AirAsia, fly into Don Mueang Airport (DMK) instead. So Suvarnabhumi vs. Don Mueang – which airport is better?

In general, if convenience matters — especially for a smooth arrival — Suvarnabhumi is the preferred option thanks to its direct train link (BTS) and newer facilities.

Immigration & Visa Policy

Thailand makes it incredibly easy for travelers to enter, with visa-free access for citizens of over 90 countries and territories. For most visitors, the immigration process is quick and straightforward. That said, if you're arriving during a major holiday - especially when large crowds from nearby countries like China or India are also flying in - be prepared for longer lines at passport control.

From airport to hotel

Public transport in Bangkok is affordable, reliable, and well-connected — especially with the BTS Skytrain and the Airport Rail Link making it easy to reach the city center. However, after a long-haul flight, navigating busy stations and crowded trains might not be ideal, especially if you're traveling with kids, hauling heavy luggage, or simply too tired to deal with the hustle. In that case, a private transfer is a smart, stress-free alternative — and surprisingly affordable.

Estimated Private Transfer Costs (Airport to City Center)

Day 1 - 2: Bangkok – Gateway to Southeast Asia

Bangkok is the perfect place to kick off your Southeast Asia adventure — especially if it’s your first time in the region. As the busiest international hub, it offers a smooth arrival with great infrastructure, clear signs, easy transport, and English-speaking staff. The city is a lively mix of old and new, where golden temples and royal palaces meet modern malls and buzzing street markets. It’s fast, colorful, and full of energy — a true snapshot of Thailand’s spirit. We recommend spending at least 3 to 4 days here to truly take it all in.

Under normal conditions, it takes about 1.5 to 2 hours from the moment you land in Bangkok to when you arrive at your hotel in the city’s central business district (CBD). So if your flight gets in anytime from morning to mid-afternoon, you’ll still have enough time to settle into your hotel, recharge a bit, and even squeeze in your first taste of this vibrant city — all on your very first day.

Panoramic View Of Bustling Bangkok City

Easing into Bangkok — Let Food Be Your First Adventure

After you’ve checked into your hotel and had a moment to rest, the best way to kick off your Bangkok experience is, without a doubt, through its food. If you're up for some excitement, head to Chinatown (Yaowarat) in the evening — the streets light up around 5–6 PM, but the real magic happens after 7 PM, when neon signs glow, sizzling woks fire up, and the retro vibes give you flashbacks to old Hong Kong movie scenes. It's a feast for both the palate and the camera.

Looking for something a little more relaxed? A Chao Phraya River dinner cruise could be the perfect first-night treat. While the food is usually just okay by foodie standards, the river views, city lights, and overall atmosphere make it a memorable and romantic way to begin your journey.

Romantic Dinner On Chao Phraya River Cruise With Night Views

Bangkok parties late into the night, but remember — it’s only your first day here. Resist the urge to dive too deep into the nightlife just yet. You’ll have several nights ahead to explore the city after dark. For now, enjoy the pace, soak in the atmosphere, and get ready for a full day ahead.

Classic City Tour & Cultural Highlights

Like most first-time visitors, you’ll want to make the most of your first full day in Bangkok — and that means starting early. Whether you go for a quick hotel breakfast or venture out to try something more local and authentic, fuel up well — today’s itinerary is packed with must-see sights. With so much ground to cover, a classic Bangkok city tour is a perfect way to dive into the heart of the city’s rich culture and history. It usually includes multiple highlight stops and involves quite a bit of walking and travel, so the ideal start time is around 8 AM.

You can explore independently if you're confident navigating on your own — but for deeper cultural insight and a stress-free experience, booking a guided tour is well worth it. A knowledgeable guide can bring the temples and palaces to life with fascinating stories, and you'll also have transportation included, saving you from the hassle of figuring out routes in a busy city.

Majestic Architecture At The Grand Palace

Essential stops on a classic Bangkok city tour usually includes:

• Grand Palace & Wat Phra Kaew: aw-dropping architecture, golden spires, and the Emerald Buddha, Thailand’s most sacred statue. Still used for royal religious ceremonies.
• Wat Pho: Just a short walk from the palace. Home to the massive Reclining Buddha (46m long!), and the birthplace of Thai massage. You can even book a treatment here.
• Chao Phraya River Cruise & Wat Arun: Cool down in the tropical heat with a short boat ride. Visit Wat Arun, known for its beautiful porcelain-covered spires
• Local Flower Market: Located near the river, it’s a fun stop to see Bangkok’s colorful daily life — and snap some stunning photos.
• Golden Mount (Wat Saket): End your day with a light workout: climb 300 gentle steps to reach a hilltop temple with a panoramic view of Bangkok. Stay for sunset — it’s one of the city’s most magical moments.

Day 3 - 4: Ayutthaya vs Bangkok - Ancient Wonders & Urban Vibes

After two days of temples, food adventures, and vibrant city buzz, it’s time to switch gears. Just over an hour’s drive from Bangkok lies Ayutthaya Historical Park, a destination that offers a completely different pace and perspective. Once the majestic capital of Siam, Ayutthaya was a thriving kingdom until it was destroyed in 1767. Today, its ruins — ancient temples, weathered stupas, and statues — whisper stories of the past. If the image of a serene Buddha head entwined in the roots of a bodhi tree rings a bell, this is where it comes to life.

Spanning over 2,500 km², the site is vast and rich in cultural detail. While it’s possible to explore on your own, booking a full-day guided tour (around $129/person, including entrance fees, transportation, and lunch) is highly recommended. A knowledgeable local guide can bring the stories to life and help you navigate the sprawling ruins without stress — turning a sightseeing trip into a meaningful experience.

Ayutthaya Historical Park – A UNESCO World Heritage Site

Once you’ve stepped back in time at Ayutthaya, give yourself the next day to embrace modern-day Bangkok — on your own terms. This is the perfect time to follow your personal interests, whether that’s shopping, relaxing, or diving deeper into Thai culture. Bangkok isn’t a city you should rush through; give it room to breathe, and it will reveal its best sides in the most unexpected ways.  From what our travelers typically enjoy — plus years of exploring Bangkok ourselves — here are some expert picks from the BestPrice Travel team to help you make the most of your day.

For family with kids:

For shopaholic:

For foodie:

For nightlife lovers:

Day 5 - 7: Embark on an adventure in Chiang Mai

Bangkok - Chiang Mai Flight

With 700 km separating Bangkok from Chiang Mai, the journey can take up to 10 hours by road, making it a long and tiring trip. For a quicker and more comfortable experience, flying is the best option. The good news is that there are numerous flights every day between these two cities, so you’ll have flexibility when choosing your departure time.

However, while there are many flight times to choose from, the number of airlines operating this route is fairly limited. Interestingly, AirAsia, a Malaysian budget airline, dominates the market, handling around 70-80% of flights between Bangkok and Chiang Mai. The only other Thai airline servicing this route is Nok Air, which offers 2–3 flights daily.

As for prices, you’ll find that the fare difference between airlines and flight times is usually small, typically in the range of $5–10. This makes it easy to pick a flight that fits your schedule.

1st day in Chiang Mai

To avoid rushing and minimize the stress of potentially missing a flight (something that's beyond your control), it's best to leave your first day in Chiang Mai free from a packed schedule. The flight from Bangkok to Chiang Mai is less than 1.5 hours, so there's no need to rest after you land. Once you've checked in and dropped off your bags at your hotel, you can dive straight into exploring the city.

Tranquil Temple Scene In Chiang Mai

Chiang Mai is known for its charming cafes surrounded by nature, making it the perfect spot to unwind and soak up the local vibe. If you arrive early, take some time to relax at a cafe that suits your style. Here are a few top recommendations:

In the evening, don’t miss out on the vibrant night markets where you can enjoy dinner and shop for lovely souvenirs. Here are some great spots for both food and shopping:

2nd day in Chiang Mai

Usually, there are 2 itinerary options on this day for you to choose from depending on your preferences.

Option No.1: Chiang Mai traditional city tour - Ancient temples exploration

This is the top choice for many first-time visitors, especially those interested in religion, history, or simply wanting to capture stunning photos at Chiang Mai's famous spots. With over 770 years of history, Chiang Mai boasts numerous historic temples and remnants of its ancient walls. If you're mainly interested in admiring the beauty of these sites and taking amazing photos, you can easily explore on your own at your own pace.

Wat Phrathat Doi Suthep In Golden Light

However, if you're keen to learn more about the architecture, religion, and history behind these sites, it’s highly recommended to book a guided tour. Not only will you get transportation to and from the sites, but you’ll also have an expert guide who can provide fascinating insights about the history and significance of each temple.

Here’s a suggested route for your traditional city tour:

• Wat Phrathat Doi Suthep (a 30-minute drive from the city center)
• Wat Chedi Luang
• Wat Phra Singh
• Wat Chiang Man
• Wat Suan Dok

While Doi Suthep is a bit further from the city center (around 17 km), the other temples are all located within the Old City, making them easy to visit in one go. A typical tour lasts half a day, but if you take your time at certain spots, you might find yourself wrapping up the tour by early afternoon, just in time for a late lunch.

Option 2: Adventure to Remote Hill Tribes – Authentic Cultural Experience

If you're an active traveler who loves nature and wants a deeper, more authentic connection with the local culture, this is the perfect option for you. Spend the day exploring remote hill tribe villages, getting to know the unique customs and lifestyles of the ethnic minorities living in Chiang Mai.

A Glimpse Into The Karen Long Neck

One of the most fascinating experiences is visiting the Karen villages, where the locals are known for their long-necked tradition, a practice of wearing rings around their necks to enhance beauty, mark social status, and protect themselves from wild animals. You’ll also have the opportunity to shop for handmade items, such as fabrics, accessories, and souvenirs crafted by local ethnic minorities — many of which are exclusive to these villages and hard to find anywhere else.

Aside from the Karen villages, there are also villages of other ethnic groups like the Akha, Lahu, and Hmong. Each tribe offers a unique glimpse into a culture and way of life that’s different from the others — perfect for those looking to get off the beaten path and experience something truly authentic.

3rd day in Chiang Mai

Your final day in this mountainous city is almost here, but there's still so much to experience. Chiang Mai offers plenty of options for your last day, and depending on your preferences, you can choose to end your adventure on an active or more relaxing note.

Option 1: Go wild with thrilling activities
Chiang Mai is a haven for adrenaline junkies in Thailand. If you still have energy left after a week of exploring and are up for some challenges, don’t leave without trying at least one of these exciting activities:

Jungle Zipline:

• Price: from THB 1850 (~US $65)/person (includes round-trip transfer from Chiang Mai center, Thai buffet lunch, tea, coffee)
• Average experience time: 2 - 4 hours
• Age: from 4 years old
• Booking at: Skyline Jungle Luge

ATV & White water rafting

• Price: from THB 2500 (~US $80)/person
• Age: from 12 years old
• Booking at: 

Sky diving

• Price: from THB 3500 (~ US $110)/person
• Age: usually from 18 years old
• Booking at:

Thrilling Zipline Ride In Chiang Mai's Jungle

Option No.2: Calm & serenity

Chiang Mai isn’t just known for its thrilling adventures. It’s also a perfect place to slow down and indulge in relaxing yet equally captivating activities:

Meditation & yoga

• Price:  from THB 1950 (~ US $60)/person
• Booking at:

Cooking class

• Price: from THB 1190 (~ US $40)/person
• Booking at:

Elephant Jungle Sanctuary

• Price: from THB 2650 (~ US $85)/person
• Booking at:

Gentle Giants At Elephant Jungle Sanctuary

Week 2: Angkor & South Vietnam Exploration

Day 8: Chiang Mai - Siem Reap flight

This day of your journey is likely to be a travel day, as there are no direct flights between Chiang Mai and Siem Reap. You'll need to book a one-stop flight with a transfer in Bangkok. There are a few airline options available, but since you’ll be transiting, it’s best to prioritize flights with shorter layovers, along with considering cost as an important factor.

Airasia is probably your best bet for this route. Here's why:

• Affordable: Fares typically range from $120 - $130.
• Short Transit: Layover time is generally between 4 - 4.5 hours, making it an efficient choice.
• Convenient Flight Times: Airasia offers departures from Chiang Mai at 11:55 AM and 3:15 PM.

The midday flight (11:55 AM) is especially ideal because you’ll arrive in Siem Reap around 4:00 PM, giving you plenty of time to complete immigration, transfer, and check in at your hotel. This means you’ll have a leisurely evening to enjoy your first dinner in Siem Reap and get a good night’s rest to prepare for your adventures the next day!

Day 9: Immerse in the ancient world of Angkor

Most travelers come to Siem Reap to visit Angkor Wat, but what many don’t know is that this iconic temple is just a small (but incredibly famous) part of the Angkor Archaeological Park, which spans over 400 square kilometers. Once the capital of the Khmer Empire from the 9th to 15th century, this park is home to numerous ancient temples, ruins, and cultural landmarks.

Since the park is so vast, the entry pass (Angkor Pass) offers a variety of options to suit your time and interest:

The 1 Day Pass is by far the most popular, ideal for those with a basic sightseeing agenda. The longer passes are perfect for travelers who want to dive deeper into the history and architecture of the temples or for photographers seeking the best shots.

Timeless Beauty Of Angkor Archaeological Park

If you’re short on time, half a day to one day is enough to visit the most famous sites. In fact, many visitors come for Angkor Wat but end up captivated by other stunning temples like Angkor Thom and Bayon Temple.

Things to Do in Angkor Archaeological Park

There’s more to explore in Angkor than just the temples. Here are some alternative ways to experience this historical wonderland:

• Cycling Tour: Explore the expansive park on two wheels, weaving through ancient Khmer architecture and lush, tree-lined paths.
• Tuk-Tuk or Jeep Tours: Perfect if you want a relaxing ride while soaking in the sights.
• Walking or Trekking: For those who love a more traditional experience, walking tours are available. Be sure to consult with a local travel agency to get the best route and a knowledgeable guide since the park is quite large and easy to get lost in.

For those who only have a half day to spend in the park, you can still make the most of your day by experiencing other interesting activities around Siem Reap:

Hot Air Balloon Ride

• Price: From $175 per person
• Experience Time: 20 - 60 mins

Formerly offered near Angkor Wat, the hot air balloon ride has now been moved to the outskirts of Siem Reap due to conservation efforts. You'll get a bird's-eye view of the peaceful Siem Reap countryside and ancient temples like Roluos and Bakong.

Hot Air Balloon Ride At The Outskirt Of Siem Reap

Cambodian Cooking Class

• Price: From $35 per person
• Experience Time: 3 - 4 hours

A must-do activity for food lovers! Explore the local market to purchase fresh ingredients and learn how to cook traditional Cambodian dishes. It's an experience that offers not only a taste of the culture but also some great recipes to bring home.

Learn How To Cook Traditional Cambodian Dishes

Floating Village Tour

• Price: From $18 per person
• Experience Time: 5 hours

Visit Kampong Phluk Floating Village on Tonle Sap, Southeast Asia's largest freshwater lake. This affordable, half-day tour gives you a unique insight into the life of the fishing communities here. If you plan to visit both Angkor Wat and the Floating Village in one day, consider doing the floating village tour in the afternoon to wrap up your day with a peaceful boat ride.

Colorful Houses On Stilts At Kampong Phluk Floating Village

Day 10: Discovering Phnom Penh - Your last full-day in Cambodia

Siem Reap - Phnom Penh: What is the best way to transfer?

There are a couple of ways to get from Siem Reap to Phnom Penh, each with its own pros and cons. Let’s break down the options to help you decide what’s best for your travel style.

If you choose the road transfer, you’ll have about half a day to explore Phnom Penh, but the long travel time means you will have the most tired day in this 3-week journey. On the other hand, flying in the evening will cause you to miss part of your day in Siem Reap, but you’ll have a full day to explore Phnom Penh upon arrival.

Alternatively, flying the night before gives you the entire day to enjoy Phnom Penh right from the morning. If you opt for a flight, you’ll need to carefully consider whether it’s worth cutting your sightseeing time in Siem Reap or if it makes more sense to shorten your time there and fly to Phnom Penh the night before to make the most of your time in the Cambodian capital.

Phnom Penh City Tour - History, Culture, and Remembrance

Phnom Penh, once the capital of the Khmer Empire in the 15th century, saw significant French influence in the 1900s, leading to the construction of colonial-style buildings that still stand today. The city is a living testament to Cambodia’s rich history, with a blend of ancient traditions and French architectural flair.

If you only have a half-day exploring Phnom Penh, here's a condensed itinerary that hits the highlights of the city:

• Royal Palace: Explore the opulent grounds and learn about the monarchy’s history.
• National Museum: Discover Cambodia’s incredible ancient art and cultural heritage.
• Silver Pagoda: Admire the glittering silver floor and the sacred statues inside.
• Victory Monument: A symbolic landmark celebrating Cambodia's independence.
• Central Market: A great spot for shopping traditional souvenirs and unique local crafts.

Discover Cambodia’s Rich Heritage At The National Museum

In contrast, for anyone who have the whole day, you should consider delving deeper into Cambodia’s tragic history:

• Tuol Sleng Genocide Museum: A sobering site where the Khmer Rouge atrocities are remembered.
• Killing Fields of Choeung Ek: Visit the site of mass graves from Cambodia’s dark history.
• Russian Market: After a somber visit, explore this bustling market for local goods and food

Tuol Sleng Genocide Museum A Powerful And Sobering Historical Site

If you're eager to fully understand Cambodia’s cultural and historical context, we highly recommend booking a guided tour. Not only will it make your experience more enriching, but you'll also have a knowledgeable guide to provide deeper insights into these important sites.

Day 11 - 13: Mekong Delta & South Vietnam - An interesting blend of modern and classic lifestyle

The 11th day of the journey is also the time you leave Cambodia for Vietnam - your final destination for this 3-week itinerary.

Phnom Penh - Vietnam Transfers & Transport

This is a popular transfer route for tourists as well as people from Vietnam and Cambodia, so you have many options for transfer depending on your budget, preferences, or itinerary:

As we have about 4 days to explore South Vietnam, especially Mekong Delta and Ho Chi Minh City, for this itinerary, we highly recommend that you should transfer by speedboat from Phnom Penh to Chau Doc (a small city in Vietnam Mekong Delta) for more convenience. While the transfer takes about 5-6 hours, traveling by boat is not only more scenic but also more relaxing than the drive.

Boats Packed With Fruits And Local Goods In Cai Rang Floating Market

From Chau Doc, it’s suggested you head straight to Can Tho for dinner and an overnight stay. Chau Doc, being a small town, has limited options for dining and accommodation, so Can Tho provides a better variety. Plus, this makes the next day's journey smoother, especially if you're planning to visit the famous Cai Rang Floating Market, which only operates early in the morning.

Chau Doc - Can Tho Transfers & Transport

When traveling from Chau Doc to Can Tho, the best option is by road. Depending on your preferences and travel needs, you can either book a shuttle bus or a private car.

For solo travelers or small groups (1-2 people) with some experience navigating on their own and looking to save money, the shuttle bus is a great choice. However, if you're traveling with a group of 3-4 or more, or if you're not very familiar with self-guided travel, we recommend booking a private car or even a full-package tour of the Mekong Delta. This is especially helpful since English communication can be limited in the region. Plus, when traveling in a larger group, booking a private car is not much more expensive than a shuttle bus, but offers far more comfort and convenience.

Mekong Delta - HCMC: a journey of modern & classic lifestyle

On Day 12, if you want to see Cai Rang Floating Market at its most authentic and bustling, it’s best to rise early—around 5 AM. By hopping on a boat by 5:30 AM, you’ll catch the market at its peak, when the local vendors are busiest, trading fruits, vegetables, and local goods. This is the best time for photos and a real taste of local life on the river!

For those who aren’t morning people, don’t worry! You can still visit around 7:30 AM, but expect the market to be quieter, with fewer vendors. By this time, you'll mostly see boats selling fruits, essentials, and light breakfast snacks. You'll still get a nice experience, but for the full energy of the market, waking up early is the way to go.

To explore Cai Rang, you’ll need to hire a boat. Prices for private boats vary based on the size and quality of the vessel, but it’s a must-do experience to really immerse yourself in the local culture.

After wrapping up your visit to the floating market, it’s time to head to Cai Be, about a 2.5-hour drive from Can Tho. Here, you’ll spend the next half-day getting closer to the local life of the Mekong Delta. The area is charming, but navigating through the scattered villages, islands, and local spots on your own can be tricky—especially since some places are only accessible by boat and others by car. The best way to explore? Book a half-day tour!

On a typical half-day tour of Cai Be, you’ll get to experience:

• Tropical Fruit Orchards on Tan Phong Islet: Wander through lush orchards and sample the freshest fruits.
• Local Factories: See how locals make traditional specialties like coconut candy, rice paper, and puffed rice.
• Don Ca Tai Tu: Enjoy this unique Mekong Delta traditional performance, while nibbling on local fruits.
• Sampan Ride: Glide through the tranquil mangrove forests, perfect for photos and relaxation.

Sampan Ride Through The Tranquil Mangrove Forests

The whole tour usually lasts around 4 hours, giving you just enough time to make your way back to Ho Chi Minh City (another 2.5-hour drive) for a delicious dinner and a well-deserved rest in Vietnam’s most vibrant city.

If you’re booking a tour to explore the Mekong Delta, look for one that includes Cai Be - HCMC transfers—this way, you can relax and not worry about transportation after a busy day.

On Day 13 of your journey, you’ve got a full day to dive into the heart of Ho Chi Minh City—a vibrant, bustling metropolis full of contrasts. If this isn’t your first time visiting, you’ll know exactly what to do and where to go. But if it’s your first time here, we highly recommend booking a full-day city tour to hit the city's must-see landmarks!

Reunification Palace A Glimpse Into Vietnam's Political History

While the city’s energy is non-stop, the major attractions offer a peaceful contrast. Most of them are museums and historical sites, allowing you to connect with the city’s rich past. If you’re on a city tour, here’s a sample of what you’ll get to experience:

• Cu Chi Tunnels: Explore the legendary tunnels—one of the most intricate and strategically significant structures used during the Vietnam War.
• Reunification Palace: Step inside the palace where Vietnam’s history was made when the country was unified.
• War Remnants Museum: Dive deep into the Vietnam War with thousands of artifacts and images that capture the harrowing and historic moments.
• Old Post Office & Notre Dame Cathedral: Don’t miss these architectural gems, some of the oldest and most iconic structures in Ho Chi Minh City.
• Ben Thanh Market: Perfect for shopping and for a crash course in bargaining—get ready to haggle with the local vendors!

Ho Chi Minh City Nightlife: Party, Food, & Drinks

As the sun sets, Ho Chi Minh City comes alive with endless nightlife options. Whether you're looking to party, try local food, or enjoy a scenic dinner cruise, the city has it all. Here’s a breakdown of top nightlife activities to enjoy on your first—and last—night in the city:

Bui Vien Street – Backpacker Party Hub

• Address: Bui Vien Street, District 1
• Best for: Party animals looking for a lively scene
• Things to do: Grab a drink, listen to live music, or just soak in the atmosphere of this tourist hotspot.

Vibrant Street Full Of Nightlife And Music At Bui Vien Street

Food Tours

• Best for: Foodies looking to taste the best of Vietnamese cuisine
• Price: Varies depending on the tour (typically US $25 - $50 per person)
• Food recommendations: Pho, banh mi, fresh spring rolls, and other street food favorites that define Vietnamese culinary culture.

Saigon’s Flavors Through Street Food

Dinner Cruise

• Address: Saigon River (Departure from Bach Dang Wharf)
• Best for: A romantic evening or scenic dinner with a view
• Cruise recommendations: Enjoy a luxurious dinner cruise while floating down the Saigon River, offering stunning views of the city's skyline, the riverbanks, and iconic landmarks.

Savor Every Bite Of Dinner On A Scenic River Cruise

Make the most of your final night here by indulging in a little fun, food, and fabulous views!

Week 3: Central & North Vietnam

HCMC to Da Nang transfers & transport

The distance between Ho Chi Minh City and Da Nang is no small feat—stretching nearly 900 kilometers (560 miles) by land. Because of this, traveling by car between these two cities just isn’t practical for most travelers. For such a long haul, flying is by far the most efficient and popular option, getting you from south to central Vietnam in under 1.5 hours.

That said, for the more adventurous souls who are drawn to unique, off-the-beaten-path experiences, taking the train can be an exciting and scenic challenge. It’s definitely not the fastest way to get there, but it offers a chance to see the Vietnamese countryside roll by and enjoy the journey as much as the destination.

As one of the busiest domestic routes in Vietnam, there are dozens of daily flights between Ho Chi Minh City and Da Nang—making it super easy to find one that fits your schedule. Whether you’re eager to get to central Vietnam early and kick off your beach break, or you want to soak in more of the southern energy, you’ve got plenty of choices: morning, afternoon, or evening departures.

Our recommendation? Take your time on Day 14 to shop, eat, and dive into the local rhythm just a little longer. Then, hop on a late afternoon or early evening flight to Da Nang—no rush, no FOMO, just a smooth transition from the bustling south to the laid-back vibes of central Vietnam.

Day 14 - 16: Central Vietnam - a silent note for your long-day trip

Since Day 14 is like a transfer day from Ho Chi Minh City to Da Nang, Day 15 & 16 mark your time of slowing down, unwinding, and soaking in the peaceful side of Vietnam after two full-on weeks of adventure and discovery. Whether you choose the coastal city of Da Nang or the charming ancient town of Hoi An, this part of your journey is meant to be a breather - a short pause in your journey to relax and recharge.

Where To Stay Da Nang Or Hoi An

Where to Stay: Da Nang or Hoi An?

Most BestPrice Travel guests prefer Hoi An—a place where time slows down and every corner seems to whisper a story. But if you're craving a livelier vibe, Da Nang might suit you better.

What to Do in Hoi An?

You should spend at least half a day wandering the Ancient Town — take a slow walk through its lantern-lit streets, admire the charming mix of Chinese, Japanese, and French architecture, and soak in the peaceful yet enchanting vibe that makes Hoi An so special. Along the way, you might want to:

• Drop by the iconic Japanese Covered Bridge
• Step into the colorful Fujian Assembly Hall
• Pop into a tailor shop for a custom-made outfit — perfect fit, surprisingly affordable!
• Enjoy a quiet lunch or dinner at a local-style eatery, preferably in an old house or by the river

Iconic Japanese Covered Bridge In The Heart Of Hoi An

If you're craving a little beach time, An Bang Beach is just a 10-minute drive from the Old Town. It’s quiet, clean, and calm — ideal for sunbathing, reading, sipping a cold drink, or simply doing nothing at all.

Still have some energy? Consider adding a mini adventure to your day with one of these local experiences:

• Explore My Son Sanctuary — a cluster of ancient Cham temples tucked away in the jungle
• Try farming life in Cam Thanh Village — plant rice, ride a water buffalo, and paddle a basket boat
• Visit Tra Que Herb Village — tour fragrant gardens and take part in a fun, hands-on Vietnamese cooking class

Ride Basket Boat Through Coconut Forests At Cam Thanh Village

Day 17 - 21: North Vietnam - A happy ending for your 3-week journey

The final four days of your journey slow things down — a perfect contrast to the action-packed first two weeks exploring Southeast Asia.

Be sure to set aside at least 2 days and 1 night for an overnight cruise in Halong Bay — an absolute must-do when visiting Northern Vietnam. Waking up on calm emerald waters, surrounded by towering limestone karsts, is one of those pinch-me moments travelers never forget.

There’s a wide variety of cruises to choose from — whether you're looking for something luxurious, adventurous, or budget-friendly, Halong Bay has it all. No matter which cruise you go with, one thing’s for sure: you’ll be glad you did!

>>>>> Read more about Should I Book Halong Bay Cruise in Advance or On Arrival? A Complete Guide

Before departing from Hanoi, don’t forget to make the most of your final hours in Vietnam by exploring the thousand-year-old capital city, Hanoi — a fascinating mix of history, tradition, and vibrant street life.

If this is your first time here, we highly recommend visiting these iconic landmarks:

Must-Try: Hanoi Street Food

Don’t leave without diving into the city’s legendary street food scene — a highlight of Southeast Asia for good reason! It’s flavorful, affordable, healthy, and beautifully balanced. Boldly try whatever catches your eye: a hot bowl of pho, a crispy banh mi, or a cup of egg coffee by the Sword lake — you won’t regret it!

A Crispy Banh Mi On The Hanoi Street Food Tour

>>>>>> Read more: Top 9 Tasty Hanoi Street Foods [Must-try]

Go local, go rural: day trips into Hanoi’s surrounding villages

Why not explore the peaceful countryside around the city? A short half-day tour can take you to one of these unique cultural gems:

• Duong Lam Ancient Village: cobbled lanes, laterite houses, and deep-rooted Vietnamese traditions
• Quang Phu Cau Incense Village: colorful incense drying yards that make for magical photos
• Bat Trang Pottery Village: try your hand at traditional ceramic-making with local artisans

Explore The Ancient Art Of Ceramics In Bat Trang Village

After three unforgettable weeks across Thailand, Vietnam, and Cambodia, you’ll head home with more than just photos—bringing back stories of ancient temples, bustling cities, quiet beaches, and warm local smiles. This journey offers the perfect mix of adventure, culture, and rest, giving you a deeper glimpse into Southeast Asia’s rich soul. If you're seeking a trip that both thrills and transforms—you’ve just found it.

Less popular Thailand - Cambodia - Vietnam Itineraries

While not as comprehensive as the 3-week journey, these alternative itineraries might better suit travelers with limited time or specific interests. Whether you're squeezing in a quick getaway or seeking a compact adventure, these options can still deliver a rewarding Southeast Asia experience.

Thailand Cambodia Vietnam Itinerary 14 days

Two weeks is the sweet spot for exploring the highlights of Southeast Asia without feeling rushed. This 14-day itinerary takes you through the rich cultures, iconic landmarks, and diverse flavors of Thailand, Cambodia, and Vietnam — a perfect balance of discovery and relaxation.

Journey snapshot

Day 1-4: Thailand – Bangkok & Ayutthaya Adventures

Welcome to Thailand! Your Southeast Asia journey begins with a flight into Bangkok, a city where centuries-old temples and rooftop bars somehow exist in perfect harmony. With four days to explore the capital and the ancient city of Ayutthaya, you're in for a cultural deep dive—and a whole lot of fun.

First Night in Bangkok: Go Big or Go Sky-High

Whether you arrive in the afternoon or evening, Bangkok knows how to welcome its guests. Here are two fantastic options to kick off your journey:

• Catch the Muay Thai Live Show at Asiatique Riverfront: This action-packed performance combines history, martial arts, and theater—divided into thrilling acts depicting the evolution of Muay Thai.
• Chill at a Rooftop Bar: Head to Octave Rooftop Lounge & Bar for panoramic city views, craft cocktails, bar bites, and live DJs spinning into the night

Bangkok & Ayutthaya Temple Tours: A Journey Through Time

You should spend your next 2 days diving deep into Thailand’s spiritual and historical soul with a full immersion in its most awe-inspiring temples—from riverside Bangkok icons to ancient Ayutthaya ruins.

Start your temple adventure in Bangkok, where sacred landmarks reflect the heart of Thai culture, faith, and artistry.

Then, on the next day, take a short journey north of Bangkok to Ayutthaya, a UNESCO World Heritage Site filled with timeworn temples and stories of a fallen empire. These ancient structures are breathtaking with their intricate carvings and towering spires. Some of the most famous include Wat Phra Si Sanphet, Wat Yai Chai Mongkol, and Wat Phra Mahathat. 

Wat Phra Mahathat Sacred Symbol Of Ayutthaya

Besides temples, there are other exciting activities for you. You can learn about the role of elephants in Thai history and culture at Ayutthaya Elephant Palace. Do not miss your chance to see elephants up close and interact with them. If you want souvenirs or sample Thai food, go to Tha Pae Market, and you will not regret it.

Free Time in Bangkok: Shop, Explore, or Party

Spend your one final full day doing whatever your heart desires in the Thai capital. Bangkok is a shopper's dream come true, offering diverse shopping experiences to cater to every taste and budget. Therefore, we suggest you go shopping to have your favorite stuff at some high-end mall such as:

Lively Night Scene At Khao San Road “Never Sleeping” Street

Also, you must experience Bangkok's "never-sleeping" atmosphere at Khao San Road. It is a heaven for backpackers, offering a vibrant mix of bars, restaurants, and street vendors. Expect a diverse crowd of travelers worldwide, making it a great place to socialize and experience authentic Thai culture.

Day 5-7: 3 Days in Siem Reap - Angkor awaits!

The journey then takes you to Siem Reap, Cambodia's second-largest city. You can fly directly from Bangkok to Siem Reap in just 1 hour, with fares starting at around US $100. Renowned as the gateway to the Angkor Wat complex, it offers a perfect blend of ancient history, natural beauty, and modern comforts.

The Grandeur Of Angkor Wat Complex

On the next day, you can take a classic temple tour to visit the Angkor Complex and explore Angkor Wat, Angkor Thom, Ta Prohm, and Bayon Temple. Also, if you still have energy, you can try Conquering the peak of Phnom Bakheng mountain to catch the charming dusk.

For the third day in Siem Reap, we suggest you join in these exciting activities:

• Kampong Khleang – Tonle Sap Floating Village: Explore one of the largest and most authentic floating villages, where locals live in stilted homes and life revolves around the water.
• Angkor Zipline: Fly through the treetops of Angkor Park on this eco-adventure that blends adrenaline with breathtaking views of ancient jungle landscapes.
• Sunset Quad Bike Excursion: Ride through peaceful countryside paths and rice fields, ending your day with an unforgettable Cambodian sunset.

Day 8-10: Ho Chi Minh, Mekong Delta & Cu Chi Tunnels - History, Hustle & Hidden Waterways

On day 8, from Siem Reap, you can fly to Ho Chi Minh City in about 1.5 hours, with fares ranging from US $120 to $220.

Then, your first activity on day 9 in HCMC is to visit the Cu Chi Tunnels. It is an extensive network of interconnected underground tunnels constructed in 1948. You will be able to crawl through sections of the tunnels and experience the harsh life. As the conditions are claustrophobic, prepare a water bottle to keep yourself hydrated and energized.

Visit Cu Chi Tunnels Cu Chi Tunnels – A Glimpse Into Vietnam’s War Past

We then returned to the center of Ho Chi Minh and went on a city tour. If you want to learn about Vietnam's history, take your time at the Independence Palace or the War Remnants Museum. You can also go to Ben Thanh Market to try local cuisine while admiring the Indochina architecture style of the market. To best experience the vibrant ambiance of Saigon, we suggest you have a motorbike tour for only US $65 per pax.

Our last days in South Vietnam will be for the Mekong Delta trip. You will get on a sampan gliding along small picturesque canals. The boat will then stop at a peaceful village that gives you an experience of real Delta village life. Here, have your time to listen to a unique traditional musical art form called ‘Don Ca Tai Tu’. Then, you can board your ‘xe loi’ and travel to the colorful fruit orchards to try fresh fruits freely with a fee of VND 20,000 - 50,000 (US $1 - 2).

Enjoy A Unique Traditional Musical Art Form Called ‘Don Ca Tai Tu’

Day 11-14: Hanoi & Halong Bay - See the soul of North Vietnam

On Day 11, you’ll catch a flight from Ho Chi Minh City to Hanoi, which takes around 2 hours, with fares ranging from USD $160 to $280, depending on the airline and booking time. There are plenty of flight options throughout the day, so if you’d like to enjoy a bit more time in Ho Chi Minh City, consider booking an evening flight.

On your second day, it’s time to explore Hanoi’s cultural and historical treasures:

• One Pillar Pagoda: A symbol of Hanoi, built in 1049 in the shape of a lotus blossom
• Temple of Literature: Vietnam’s first national university, dedicated to Confucius
• Ho Chi Minh Mausoleum: Final resting place of Vietnam’s beloved leader (Open: 7:30 AM–10:30 AM)

Ho Chi Minh Mausoleum A Revered Landmark Honoring Vietnam’s Great Leader

After one day learning about the 1000 years history of the capital, you’ll swap the city streets for the serene waters of Halong Bay—a UNESCO World Heritage Site and one of Asia’s most breathtaking natural wonders.

Overnight Cruise Highlights:

• Check in to your luxury cabin and set sail into the bay
• Kayak through emerald waters surrounded by towering limestone karsts
• Enjoy a sunset on deck, followed by dinner under the stars
• Explore stunning caves created by mother nature such as Sung Sot Cave (Surprise Cave), Dark & Bright caves, Luon Caves

Kayak Through Emerald Waters Of Halong Bay

It is suggested that you should spend a 2-day-1-night in Halong, and save the final day to experience more in Hanoi with world-renowned street food culture, lovely souvenirs, and cheap Robusta coffee. Also, you need time to repack, rest, and prepare to say goodbye to your 2-week vacation in Southeast Asia. 

Want to have a detailed plan for this 14-day trip? Check out Vietnam, Cambodia & Thailand at a Glance for 2 weeks now!

Thailand Cambodia Vietnam Itinerary 10 days

Looking for an exciting journey that lets you explore the best of Southeast Asia in just 10 days? This itinerary is perfect for travelers who want a quick yet unforgettable taste of Thailand, Cambodia, and Vietnam — packed with culture, history, food, and adventure.

Journey snapshot

Day 1-4: Bangkok inside out

Our trip will set off in Bangkok, Thailand – the biggest tourist center in Southeast Asia. If you arrive in the morning, you’ll have around 2.5 to 3 full days to explore Bangkok. We recommend taking it easy on the first day — relax after your long flight and enjoy Bangkok at your own pace. Try some tasty local food and chill out with a cup of coffee at a cozy café.

Vibrant Bangkok City With Bustling Streets And Bright Lights

For the next 2 days, depending on your interests, you can tailor your itinerary. These are the most popular experiences that many of our BestPrice Travel guests love:

On Day 4, you need to arrange travel from Bangkok to Siem Reap by either bus or flight. While the bus is usually cheaper (about US $20–25) and takes 6 to 7 hours, a flight will get you there in just about 1 hour (US $120–200).

Day 5-7: Into the world of ancient Angkor

Your time in Cambodia may feel a bit rushed, but don’t worry — with smart planning, you’ll still be able to cover the highlights in both Siem Reap and Phnom Penh.

Day 5 is for exploring the world-famous Angkor Wat. In fact, Angkor Wat is just one monument within the huge Angkor Archaeological Park, which spreads over 400 km². Other amazing temples you shouldn’t miss include Angkor Thom, Bayon Temple, and Ta Prohm Temple. Don’t forget to stay until sunset and enjoy the magical view from Phnom Bakheng Temple.

The Mysterious Ta Prohm Temple With Its Ancient Roots Entwined In Jungle Trees

On the next day, you’ll need to head to Phnom Penh early in the morning. There's usually one morning flight operated by AirAsia (from US $65/person), departing around 8:30 AM, but it's not available daily. If you can't get a ticket or want to save money, a bus transfer is a great alternative. Bus fare is very affordable — around US $10–18/person.

Whether you fly or go by bus, you should have half a day in Phnom Penh to explore its key attractions. For first-time visitors, the must-see list usually includes the Royal Palace, Silver Pagoda, National Museum, and Wat Phnom.

The Serene Beauty Of Wat Phnom Phnom Penh’s Iconic Hilltop Temple

On your final day in Cambodia, it’s time to say goodbye and move on to Vietnam. If you don’t mind spending a bit more, you can fly straight from Phnom Penh to Ho Chi Minh City. There are morning, afternoon, and evening flights available, depending on whether you want extra time in Phnom Penh or HCMC. Airfare is about US $100–150/person.

If you're looking for a more budget-friendly option, shuttle buses are available at US $20–25/person. The journey takes around 6–7 hours.

Day 8-10: South Vietnam: Urban Pulse to Rural Charm

You should set aside 1 full day to visit Cu Chi Tunnels and the Mekong Delta – two destinations you simply can’t miss in Southern Vietnam.

During your last 2 days, feel free to enjoy Ho Chi Minh City at your own pace. Most of our guests are interested in the following experiences:

This Thailand Cambodia Vietnam itinerary is budget-friendly and suitable for people with short vacations. However, since the time is relatively limited, the itinerary only focuses on Southern Vietnam, Cambodia, and Thailand.

Thailand Cambodia Vietnam Itinerary 7 Days

Experience the essence of Southeast Asia in just one week, from bustling cityscapes and ancient wonders to flavorful local cuisine. This itinerary is just for travelers with limited time who still want a taste of three distinct cultures in one unforgettable journey.

Journey snapshot

Day 1–2: Bangkok, Thailand – Temples, Markets & Street Food

Arrive in Bangkok, Thailand’s vibrant and bustling capital. If your flight lands in the morning, you’ll have more time to soak up the lively atmosphere of the city. However, with a late arrival, your time here may be limited to just one day or even less.

The Majestic Grand Palace Symbol Of Thailand’s Royal Heritage

Since this is a short trip, we suggest prioritizing a classic city tour to visit iconic landmarks such as Bangkok’s famous temples and the Grand Palace. For travelers who enjoy a bit of adventure, a one-day tour to Ayutthaya – the former capital of Thailand – is a great alternative. With any spare time, you can squeeze in some shopping or explore the local food scene and coffee culture.

On the evening of Day 2, catch a flight to Siem Reap to prepare for the next part of your journey in Cambodia.

Day 3-4: Siem Reap, Cambodia – Angkor Wonders

With less than two full days in Siem Reap, it’s highly recommended to dedicate one day to exploring the most important destination: Angkor Archaeological Park. You won’t want to miss top sites like Angkor Wat, Angkor Thom, or watching the sunset from Phnom Bakheng Temple.

Phnom Bakheng Temple Ancient Hilltop Shrine With Sweeping Views Of Angkor

During your remaining time in Siem Reap, consider joining one of these exciting experiences:

• Quad Bike Tour: from US $30/person
• Siem Reap Zipline: from US $118/person
• Chong Kneas Floating Village: from US $80/person (closer to the city than Kampong Khleang)

On your final night in Siem Reap, take a flight to Ho Chi Minh City, Vietnam, to continue your journey in South Vietnam on Day 5. Note that evening flights are limited and often priced higher, around US $140 – 200, mostly operated by Vietnam Airlines and Air Cambodia.

Day 5-7: Ho Chi Minh City & Mekong Delta - A mix of hustle & rural vibe of South Vietnam

Spending around three days in South Vietnam gives your 7-day, 3-country trip a slower, more relaxed rhythm compared to the first four days. A classic city tour in Ho Chi Minh City, a visit to the Cu Chi Tunnels, and a short trip to the Mekong Delta are all doable within Day 5 and 6 — without rushing or exhausting yourself.

The Narrow Underground Passages Of Cu Chi Tunnels

On the final day, enjoy some souvenir shopping for your loved ones, relax with a short massage to ease the travel fatigue, or treat yourself to a couple more local meals in HCMC before saying a final goodbye to your Southeast Asia journey.

In just 7 days, you can sample some of Southeast Asia’s best flavors. However, BestPrice Travel does not strongly recommend visiting all three countries in just one week, as it may negatively affect your overall travel experience. If possible, consider extending your trip to at least 10 days for a more relaxing pace, or limit your visit to 1–2 countries within 7 days to ensure a more fulfilling and comfortable vacation.

Tri-city Trips: Which Duration Works for You?

To help you better understand what kind of Thailand - Cambodia - Vietnam itinerary works best for your travel style and timeframe, we’ve put together a comparison chart based on the most popular trips we've designed at BestPrice Travel over the past 15 years. These insights come from thousands of travelers — especially Americans — who’ve explored Southeast Asia with us.

In general, if you have the flexibility, a 3-week trip is the best way to soak in the full experience of Thailand, Cambodia, and Vietnam. You'll get time to enjoy the culture, food, and scenery without feeling rushed - ideal if you want a more meaningful and immersive adventure.

If you're working with limited vacation days, a 2-week itinerary still delivers a fantastic experience. It strikes a good balance between sightseeing and downtime, and it’s one of our most popular options among American travelers who want to cover the major highlights efficiently.

Unless you’re already in the region or traveling on a very tight schedule, we don’t recommend cramming all three countries into just 7 or 10 days. It can leave you feeling more jet-lagged than inspired, and you may miss out on what makes Southeast Asia truly special. A little more time goes a long way here.

Travel tips for a perfect Thailand Cambodia Vietnam trip

Currency

Each country uses a different local currency, and understanding exchange rates will help you avoid confusion and save money.

THB, KHR, VND exchange rate (approx.) table

Tips:

• Always carry small USD bills (cash) (especially for Cambodia and border crossings).
• In big cities, ATMs are reliable—opt for local bank machines to avoid high fees.
• Avoid exchanging money at roadside stalls; instead, exchange currency at the airport, your hotel, or with reputable money changers.
• Consider using multi-currency digital wallets for better exchange rates and ATM fee refunds.

What to pack

Whether you’re trekking through jungles, temple-hopping, or lounging on tropical beaches, packing right makes all the difference. Let’s break it down:

Hotel Recommendations

Finding the right place to stay can make or break your travel experience. Whether you’re a backpacker, a couple on a honeymoon, or a family traveler—these recommended areas and hotel types will help you enjoy comfort, convenience, and local charm.

Thailand

Best areas to stay:

• Bangkok: Sukhumvit or Riverside
• Chiang Mai: Old Town or Nimmanhaemin

The Modern Vibe Of Sukhumvit, Bangkok

Hotel recommendations:

Cambodia

Best areas to stay:

• Siem Reap: Near Pub Street or Wat Bo Road
• Phnom Penh: Riverside or BKK1 area

The Lively Nightlife Scene Of Pub Street, Siem Reap

Hotel recommendations:

Vietnam

Best areas to stay:

• Hanoi: Old Quarter or West Lake
• Hoi An: Ancient Town or An Bang Beach
• Ho Chi Minh City: District 1 or District 3

The Timeless Charm Of Hoi An Ancient Town

Hotel recommendations:

How much to spend for a Thailand - Cambodia - Vietnam itinerary?

The cost of a trip to these three countries varies depending on the length of the trip, the level of service you desire, as well as the activities you will experience. Below is a table of reference costs that BestPrice Travel has compiled from our guests' trips in recent years.

How to Travel Sustainably Across 3 Countries

Traveling sustainably isn’t just about protecting the environment—it’s also about respecting people, culture, and the fragile balance of popular destinations. Here’s how you can make a positive impact in each country:

Cross-Border Sustainable Tips:

• Bring a refillable water bottle (many cafés/hostels offer refills)
• Use online maps to reduce paper waste
• Carry a reusable tote bag for markets and snacks
• Ask before taking photos of locals or religious practices

FAQs

1. What’s the best route: Thailand to Cambodia to Vietnam, or the other way around?

There is no “wrong” route, the best one depends on how you want to pace your journey. Here's a quick comparison:

Many first-time visitors to Southeast Asia choose to kick off their tri-country adventure in Bangkok, Thailand—thanks to its abundance of international flight options, budget-friendly fares, and status as one of the region’s most familiar entry points. Starting here often feels smooth and easy, setting the tone for a well-paced journey.

However, seasoned travelers often prefer beginning in Hanoi, Vietnam, and ending in Thailand. It’s like saving dessert for last: temples and street food first, then white-sand beaches and island sunsets to wrap it all up.

2. Do I need visas for all three countries?

It depends on your nationality.

You should always check the most up-to-date visa policies from official government sources before you travel, as regulations can change.

3. What’s the best time to travel through Thailand, Cambodia, and Vietnam?

The best time to visit all three is during the dry season, from November to March.

This period offers pleasant weather for beach time, city exploration, and outdoor adventures. Avoid the peak of the rainy season (July–October), especially if you're planning island visits or outdoor tours.

4. How many days to visit Thailand, Cambodia, and Vietnam?

Ideally, plan for at least 3 weeks if you want a well-rounded experience in each country.

• 1 week in Thailand: Bangkok + Chiang Mai or the islands
• 1 week in Vietnam: Hanoi, Halong Bay, Hoi An, or Ho Chi Minh City
• 4–6 days in Cambodia: Mainly Siem Reap & Angkor Wat, plus Phnom Penh if time allows

Shorter trips are possible but will require skipping a few highlights.

5. Can I use the same SIM card across all countries?

Not usually. Most local SIM cards are country-specific. However, you can buy separate local SIMs in each country (cheap and widely available), or get an eSIM with Southeast Asia coverage before you fly. This will save time and help you stay connected throughout your trip.

6. Is it safe to travel through Thailand, Cambodia, & Vietnam solo?

Yes, all three countries are generally safe for solo travelers, including women. Just follow basic precautions:

• Don’t flash valuables
• Avoid unlit alleys at night
• Use trusted transport and tour providers

You’ll find locals warm and helpful, and solo travel is a great way to connect with both people and places.

7. Can I book local tours once I arrive?

Absolutely. You can find plenty of tour options available on arrival. However, for popular experiences (like Halong Bay cruises or Angkor sunrise tours), it’s smart to book in advance—especially during peak season. 

Also, booking on arrival is usually only suitable for short tours (about 1-5 days). If you book a full-package tour that lasts for several weeks, book on arrival may not be feasible or greatly affect the overall experience of the entire trip.

As an experienced travel company, BestPrice Travel highly recommend that you should book your trip in advance before arrival for the best travel experience.