Discover Vietnam & Cambodia in a whole new way with APT 21-day small group river cruise and tour, Hanoi to Siem Reap.
Explore Vietnam and Cambodia in depth, beginning in fascinating Hanoi. Discover Ha Long Bay on a three-day cruise and see bustling Ho Chi Minh City. Then spend seven nights on the Mekong River aboard the new luxury Mekong Serenity. See Phnom Penh and charming riverside villages enroute to Siem Reap and the majesty of Angkor Wat.
You'll love
![]()
Culture and history
![]()
Gourmet food and drinks
![]()
Outdoor activities
![]()
Stunning landscapes and sights