Travel with Sandy and Gail down the mighty Mekong River to Luang Prabang, a French flavored stronghold of Buddhism in Laos. Continue by boat to the capital, Vientiene, and after reaching the end of the navigable waters in Laos, cross over to Cambodia. Contrast the horror of Tuol Sleng and the killing fields with the vitality of the arts in Phnom Penh, and end the trip with a tour of the spectacular temples in Angkor.