Cruises from Cambodia to Vietnam usually last between 4 and 9 days, depending on your chosen route. The start/end points are often Phnom Penh/ Siem Reap and Ho Chi Minh City/ Can Tho.

• Shorter trips (4 - 6 days) focus on Phnom Penh and the Mekong Delta.
• Longer journeys (7 - 9 days) add explorations around Siem Reap with cultural stops.

No, it is not required. Singaporean citizens entering Vietnam & Cambodia will be exempted from a visa for 30 days. You just need to bring your passport (valid for more than 6 months) on arrival.

A Cambodia to Vietnam cruise typically costs from SGD$ 195 to 429/person per day. The price varies based on the length of the voyage and the level of service provided. 

The following is the average price for various itineraries (excluding transfer fees): 

• 4 - 6 days: From SGD$ 778 - 2,384/person.
• 7 - 9 days: From SGD$ 1,992 - 3,426/person.

Here are the top Cambodia-Vietnam cruises, with the best price and Singaporean travelers' reviews:

• Victoria Mekong 5 days: Phnom Penh - Saigon (from SGD$ 1,437/pax)
• RV Mekong Navigator 8 days: Siem Reap - Saigon (from SGD$ 2,920/pax)
• Heritage Line Jahan 8 days: Siem Reap - Saigon (from SGD$ 3,426/pax)
• Heritage Line Jayavarman 8 days: Siem Reap - Saigon (from SGD$ 3,1262/pax)
• RV Mekong Princess 4 days: Phnom Penh - Can Tho (from SGD$ 1,628/pax)

Here are some of the top things to do after you visit Vietnam (for 2 - 3 day stays).

Disembark in Saigon:

• Join a city tour: War Remnants Museum, Notre-Dame Cathedral, and Central Post Office.
• Shopping in Ben Thanh Market – local food and souvenirs.
• Explore Cu Chi Tunnels.
• Nguyen Hue Walking Street – lively at night.

Disembark in Can Tho:

• Cai Rang Floating Market – best early morning (start ~5–6 AM).
• Boat tour of small canals & fruit gardens.
• Ninh Kieu Wharf – riverside dining and walking.
• Ong Pagoda – a small but vibrant Chinese temple.