Note: Do not rely on this information. It is very old.
Kuy
Kuy, aborigines of Camboja, called Khmer-dom, i.e. "original Khmers" (Cambojans), and regarded as the primitive stock of that race; eight divisions, chiefly N. of the Great Lake about the frontiers of Camboja and Siam; are noted workers in iron; speak several distinct and mutually unintelligible idioms, but are gradually becoming absorbed in the surrounding Cambojan and Siamese populations.