Trashigang District
Coordinates: 27°15′N 91°40′E / 27.250°N 91.667°E
Trashigang District (Dzongkha: བཀྲ་ཤིས་སྒང་རྫོང་ཁག་; Wylie: Bkra-shis-sgang rdzong-khag; also spelled "Tashigang") is Bhutan's easternmost dzongkhag (district).
The inhabitants of Trashigang district are mainly Tshangla (Sharchop)s, which means "easterner" in Dzongkha, the national language. The Sharchops appear to mix Proto Tibeto-Burman and Tibetan blood whereas the Ngalops of central and western Bhutan appear to be mainly Tibetan.
The dominant language of Trashigang is Tshangla (Sharchopkha), the lingua franca of eastern Bhutan. Two significant minority languages are spoken in the far eastern region of the district: the East Bodish Dakpa language and the Southern Bodish Brokpa language. Dakpa is spoken by descendants of yakherding communities, and may in fact be a divergent dialect of Brokpake, heavily influenced by Dzalakha.
...
Wikipedia