4-Week Thailand, Cambodia and Vietnam Tour Packages
4.5 stars on(8,179 reviews)- Choose from 26 Thailand, Cambodia and Vietnam tours
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Insider tips: Recommended 4-week Thailand, Cambodia And Vietnam itineraries
Compiled by

NinaThailand, Cambodia and Vietnam travel expert at TourRadar
28 Days in Southeast Asia, incl. Hanoi and Bangkok
Three countries unfold over 28 days from Hanoi through Angkor Wat temples to Phuket. Accommodations vary from Nexy Hostel to overnight trains. Optional activities include Phi Phi Islands speedboat tour (around $110) and cooking classes.
- Days 1-2
Hanoi, Vietnam
Start in Vietnam's bustling capital. Visit Bai Hoi (Beer Corner) for local brews and street food like bánh mì and pho. Check out Ho Chi Minh Mausoleum and Lenin Park. Book a morning Vespa tour to explore the busy streets before the heat picks up. The morning light makes for great photos of the French Colonial buildings.
- Days 3-4
Halong Bay
- Days 5-7
Hoi An
Visit this UNESCO ancient town with its Japanese Bridge and Chinese temples. A visitor shared: "The best time to photograph the famous lanterns is just before sunset when they first light up - the golden hour glow is magical." Sign up for a cooking class in Cam Thanh village early in your stay to learn dishes you can make later.
- Days 8-9
Nha Trang
- Days 10-11
Ho Chi Minh City
- Days 12-13
Phnom Penh, Cambodia
- Days 14-15
Siem Reap
- Days 16-18
Bangkok, Thailand
- Days 19-21
Koh Tao
- Days 22-23
Koh Phangan
- Days 24-25
Khao Sok National Park
- Days 26-28
Phuket & Phi Phi Islands
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