Kuy people
The Kuy (Khmer: កួយ, Thai: กูย, ส่วย, Lao: ກຸຍ, ສ່ວຍ) are an indigenous ethnic group of mainland Southeast Asia. The native lands of the Kuy range from the southern Khorat Plateau in northeast Thailand east to the banks of the Mekong River in southern Laos and south to north central Cambodia.