Cambodia and space, which indicate that there was a shift from one network to the other at about 2nd–4th century AD, probably with changes in socio-political powers. During the 3rd, 4th, and 5th centuries, the Indianised states of Funan and its successor, Chenla, coalesced in present-day Cambodia and southwestern Vietnam. For more than 2,000 years, what was to become Cambodia absorbed influences from India, passing them on to other Southeast Asian civilisations that are now Thailand and Laos. Little else is known for certain of these polities, however Chinese chronicles and tribute records do make mention of them. It is believed
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