Set off on an Incredible Vietnam–Cambodia Tour: 12-Day Journey! Experience Hanoi's charm, sail through Halong Bay, marvel at Angkor Wat temples, and soak in Phnom Penh’s lively atmosphere. Website: https://www.asiatouradvisor.com/vietnam-cambodia-tours/trip-vietnam-and-cambodia/. Phone: 0948144144. Address: 69 P. Quán Thánh, Quán Thánh, Ba Đình.