The Khmer Loeu are the non-Khmer highland tribes in Cambodia. The Khmer Loeu are found namely in the northeastern provinces of Rattanakiri, Stung Treng, Mondulkiri and Crate. Most Khmer Loeu live in scattered temporary villages that have only a few hundred inhabitants. These villages usually are governed by a council of local elders or by a village headman. Hunting, fishing, and gathering supplement the cultivated vegetable foods in the Khmer Loeu diet.
Houses vary from huge multi-family long houses to small single family structures.
They may be built close to the ground or on stilts. The major Khmer Loeu groups in Cambodia are the Kuy, Phnong, Brao, Jarai, and Rade. All but about 160,000 Kuy lived in the northern Cambodia provinces of Kampong Thom, Preah Vihear, and Stoeng as well as in adjacent Thailand. Bien Hao in the south. The Cambodian Chams are divided into two groups, the orthodox and the traditional- base on their religious practices.