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 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
End your trip in Bangkok. Experience Khao San Road but make time for authentic spots like the flower markets at dawn. Finish with dinner by the river watching long-tail boats pass illuminated temples.
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
Southeast Asia Experience
This 28-day trip takes you through 14 cities like Bangkok, Luang Prabang, Hanoi, and Siem Reap. Cruise Halong Bay's limestone karsts on a traditional junk boat, walk Hoi An's lantern-lit streets during a noodle-making session at Oodles of Noodles, and catch sunrise at Angkor Wat with 24 breakfasts and overnight trains included.

Bangkok Thailand
361 miChiang Mai Thailand
137 miChiang Khong Thailand
53 miPakbeng Laos
65 miLuang Prabang Laos
69 miVang Vieng Laos
66 miVientiane Laos
298 miShow 3 more
Hanoi Vietnam
78 miHalong Bay Vietnam
78 miHanoi Vietnam
334 miHue Vietnam
64 miHoi An Vietnam
371 miHo Chi Minh City Vietnam
130 miPhnom Penh Cambodia
143 miSiem Reap Cambodia
What people love about 4-week Thailand, Cambodia and Vietnam tours
- Ultimate South East Asia
Smithy was a great guide! He ensured we all had fun, experienced everything and learned about all the sites! A remarkable trip made even better by his great guiding
- Cambodia & Vietnam Experience
Great trip! A couple walks pushed my limits but the rewards were always worth it. Transportation was better than expected. Highlights...sunrise at Ankor Wat...and drinks at Ankor Whaaat? ... understanding the aspects of brutality of the Khmer Rouge ... homestays were amazing to see how people live ... my Commonwealth Posse! ... and our amazing guides Chanmol (Cambodia) and Thanh (Vietnam), who explained everything including sharing some of his own family stories regarding the wars. Do this trip if you get the chance.
- Grand Indochina and Thailand Adventure 25-Day
This trip was incredible! Well organized. Amazing excursions.(Several were private for just us!) Great guides. Fabulous lunches. Hotels were clean, with air conditioning and better than expected for the three star accommodations we booked. Thank you Mr. Danny for organizing our fabulous trip! Legend was a 5 star service. Just a note to clarify that your various guides have all your excursion tickets and flights are emailed to you as you go. You will not receive these prior to your trip. The itinerary was provided in advance and everything was exactly as promised in itinerary. Highly recommend! Wonderful trip!!








































