Kon Tum Province
Halang, also known as Salang, is a Bahnaric language of the Mon–Khmer branch of the Austroasiatic language family. It is spoken in the southern Laotian province of Attapu by approximately 4,000 people and in the neighboring Kon Tum Province of Vietnam by approximately 20,000 people. In Vietnam, Halang is spoken in Đắk Na Commune, Đắk Tô District, Kon Tum Province (Lê et. al 2014:175)