Vietnam, Laos & CambodiaThe Indochinese Peninsula is one of the world's treasure troves of cultural diversity and historical activity. In the north are the hill tribes of Laos and Vietnam. Along the coast are the Viet people, and in the south the huge cultural area of Khmer influence from Angkor Wat to the Cham ruins in the southeast of Vietnam. The Plain of Jars, in Laos remains one of the most intriguing puzzles of the modern world, and the temples of Louang Phabang are