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
Postage stamps and postal history of Laos movement came to power in 1975. The first stamps of Laos, as an "associated state" within the French Union, were issued on 13 November 1951 . Before then stamps of French Indo-China were used. Laos gained full independence as a constitutional monarchy in 1953. On 2 December 1975, Pathet Lao government renamed the country as the "Lao People's Democratic Republic". Postage stamps and postal history of Laos This is a survey of the postage stamps and postal history of Laos. Laos is a landlocked country in Southeast Asia, bordered by Burma and People's Republic of China to the northwest, Vietnam