The mighty Mekong is the twelfth longest in the world, crossing through several superbly scenic Southeast Asian countries - including Vietnam, China, Thailand, Laos, Cambodia and Myanmar. As you sail, stop at cosmopolitan cities, rural hamlets and floating villages, as well as fascinating pagodas, bustling floating markets and rice paddies as far as the eye can see. With a variety of inspiring itineraries to choose from, highlights along the way may include Cambodia's famed Angkor Wat temples, the UNESCO-listed city of Luang Prabang in Laos, and the traditional floating markets of southern Vietnam.