4-Week Thailand, Cambodia and Vietnam Tour Packages
Ready to watch the sunrise at Angkor Wat? The temple complex is huge enough to find quiet corners even with crowds. Halong Bay's limestone karsts rise from emerald water like dragon backs, Hanoi's Old Quarter by cyclo weaves through chaotic traffic, and Hoi An's ancient town has Japanese bridges and Chinese assembly halls. Erawan Falls has seven tiers you can swim in, Bangkok's Grand Palace temples are covered in gold leaf and mirror tiles, and head to a floating market to soak up the vibe.
Insider tips: Recommended 4-week Thailand, Cambodia And Vietnam tour itineraries
Compiled by

NinaThailand, Cambodia and Vietnam travel expert at TourRadar
27 Day Southeast Asia Itinerary, incl. Hanoi and Bangkok
A 27-day cultural odyssey connects 14 cities from Hanoi to Bangkok. UNESCO sites like Hoi An and Angkor Wat showcase regional heritage. Accommodations include 22 hotel nights and traditional homestays, with 23 breakfasts and local dining experiences.

- Days 1-2
Hanoi
- Days 3-5
Northern Vietnam
Ride through ethnic Thai villages and limestone peaks from Mai Chau to Ninh Binh on quiet backroads. The route includes some challenging climbs. Pack padded cycling shorts and electrolyte tablets. You'll sleep in a traditional stilt house homestay. "The local rice wine helped ease our sore muscles after that 70km day!"

- Days 6-8
Central Coast
- Days 9-11
Southern Coast
- Days 12-14
Highland to Coast
- Days 15-17
Mekong Delta
- Days 18-20
Phnom Penh
- Days 21-23
Siem Reap
- Days 24-27
Thailand
27 Day Southeast Asia Itinerary, incl. Hanoi and Bangkok
A 27-day tour through Thailand, Cambodia, and Vietnam spans 15 cities. From Hanoi's Old Quarter to Angkor temples and Bangkok, this trip features UNESCO sites, three overnight trains, and local experiences like cooking classes at Oodles of Noodles and traditional Khmer dinners.

- Days 1-3
Hanoi
Start your journey in Vietnam's capital. Take a cyclo ride through the Old Quarter in early evening when food vendors fill the streets and locals gather on small plastic stools. One traveler shared: "Watching the streets transform at night while zipping through on a cyclo was magical. The energy is electric!" On day two, visit the Temple of Literature and Hoan Kiem Lake. Join an evening food tour to sample local favorites like bun cha and egg coffee.

- Days 4-5
Ninh Binh
- Days 6-7
Phong Nha
- Days 8-11
Hue and Hoi An
- Days 12-16
South Vietnam Coast
- Days 17-19
Mekong Delta to Cambodia
- Days 20-21
Koh Rong
- Days 22-24
Phnom Penh to Siem Reap
- Days 25-27
Thailand
Ultimate South East Asia
A 27-day cultural odyssey stretches from Bangkok's Royal Palace to Hanoi's Temple of Literature. Witness sunrise at Angkor Wat, cruise the Mekong Delta, and browse Luang Prabang's night markets. Quality hotels like Nouvo City Bangkok and Hong Ngoc Dynastie Hanoi provide comfort.

Bangkok Thailand
65 miKanchanaburi Thailand
36 miErawan National Park Thailand
96 miAyutthaya Thailand
323 miChiang Mai Thailand
1 miElephant Nature Park Thailand
1 miChiang Mai Thailand
97 miShow 22 more
Chiang Rai Thailand
83 miPakbeng Laos
65 miLuang Prabang Laos
13 miKouangxi Water Fall Laos
13 miLuang Prabang Laos
69 miVang Vieng Laos
66 miVientiane Laos
468 miPhnom Penh Cambodia
143 miSiem Reap Cambodia
2 miAngkor Wat Cambodia
2 miSiem Reap Cambodia
260 miHo Chi Minh City Vietnam
34 miMekong Delta Vietnam
40 miCu Chi Vietnam
16 miHo Chi Minh City Vietnam
200 miNha Trang Vietnam
258 miHoi An Vietnam
14 miDa Nang Vietnam
14 miHoi An Vietnam
390 miHanoi Vietnam
53 miNinh Binh Vietnam
10 miVan Long Nature Reserve Vietnam
10 miNinh Binh Vietnam
84 miHalong Bay Vietnam
6 miTitov Island Vietnam
6 miHalong Bay Vietnam
78 miHanoi Vietnam
What people love about 4-week Thailand, Cambodia and Vietnam tours
- Ultimate South East Asia
Amazing tour with amazing memories. Smithy, our trip manager, was top tier and the best at what he does. Couldn’t recommend this trip more!
- Grand Indochina and Thailand Adventure 25-Day
And an absolutely amazing vacation! We had the best time on this tour. It was comprehensive and covered everything we would ever want to see; from historical sites to adventurous snorkeling, we did it all. Danny, our tour organizer was simply amazing. He communicated the entire time, and once we reached Hanoi, he greeted us at the hotel every day, and made sure that we were taken care of. Any questions I have a hard, no matter what country, he dealt with promptly. As two ladies, traveling alone, I felt secure and safe at all times. Every tour guide in every city was phenomenal. We were promptly picked up at every airport, and comfortably taken to our hotel, which was always above our expectations. Legend tour did not cut corners. They gave us the best. The tour guide’s in every city really were wonderful. Each one was very caring and did the best to care for our every need. If there was anything we ever needed, they would often handle it. Even a simple thing like doing a particular activity that my daughter wanted to do, the tour guide, would make every effort to make it happen. I have zero issues with anything, everything was simply perfect. If you are thinking of traveling to Vietnam, Laos, Cambodia or Thailand, please use Legend Travel . They are simply the best. I am so glad we used this to a great for our adventure of a lifetime.
- Explore Southeast Asia: A Multi-Country Tour 22-Day
20 days Private tour in Vietnam & Thailand, Legend Travel Group organization!!! Yesterday we 17 pax, finished all the 20 days tours that your agent has arranged. We would say thank you and appreciate to the German guide, Ms Kinh,she is a wonderful and responsible person, she explained very clearly the places where we visited, the history, and also …All members in my group are so happy, I was told that they will come back visiting Vietnam again with their families soon! Thanks Legend Travel again!





































