Southeast Asian Massif Southeast Asian Massif The term Southeast Asian Massif was proposed in 1997 by anthropologist Jean Michaud to discuss the human societies inhabiting the lands above approximately in the southeastern portion of the Asian landmass, thus not merely in the uplands of conventional Mainland Southeast Asia. It concerns highlands overlapping parts of 10 countries: southwest China, Northeast India, eastern Bangladesh, and all the highlands of Myanmar (Burma), Thailand, Vietnam, Laos, Cambodia, Peninsular Malaysia, and Taiwan. The indigenous population encompassed within these limits numbers approximately 100 million, not counting migrants from surrounding lowland majority groups who came to settle in the highlands
History of Laos loyal to Charles DeGaulle and initiated Operation Meigo ("bright moon"). The Japanese succeeded in the internment of the French living in Vietnam and Cambodia, but in the remote areas of Laos the French were able with the help of the Lao and "Garde Indigene" to establish jungle bases which were supplied by British airdrops from Burma. However, French control in Laos had been sidelined. 1945 was a watershed year in the history of Laos, under Japanese pressure King Sisavangvong declared independence in April. The move allowed the various independence movements in Laos including the Lao Seri and Lao Pen Lao