An ancient kingdom in SE Asia which reached the peak of its power in the 11th century, when it ruled over the entire Mekong valley from the capital at Angkor. It was destroyed by Siamese conquests in the 12th and 14th centuries
Relating to or denoting a family of languages spoken throughout SE Asia, of which the most important are Mon and Khmer. They are distantly related to Munda, with which they form the Austro-Asiatic phylum or superfamily
A communist guerrilla organization which opposed the Cambodian government in the 1960s and waged a civil war from 1970, taking power in 1975
Former official name (1970–5) for Cambodia.