The Stieng people (Vietnamese: Xtiêng/Stiêng) are an ethnic group of Vietnam and Cambodia. They speak Stieng, a language in the Bahnaric group of the Mon–Khmer languages.
Most Stieng live in Bình Phước Province (81,708 in 2009) of the Southeast region of Vietnam. In Cambodia, they are classified as a group that used to refer to non-Khmer people, under the name Khmer Loeu.
source: https://en.m.wikipedia.org/wiki/Stieng_people
