Bugun is spoken in the following villages in southern
West Kameng District,
Arunachal Pradesh (Dondrup 1990:iv). The total population numbered 800 in 1981. Names in parentheses are spellings as given in
Ethnologue. • Wanghoo (Wangho) • Singchung • Kaspi (New Kaspi) • Lichini • Ramo (Ramu) • Namphri • Chithu (Situ) • Sachida (Sachita) • Pani-Phu • Ditching () • Dikhiyang (Dikiang) • Bicham (Bichom) (a recently founded hamlet)
Ethnologue also lists Mangopom village. These villages are located on the mountains on both sides of Rupa River. ==References==