Chepuwa

Thangmuchhyi (Chepuwa) is a village development committee in Sankhuwasabha District in the Kosi Zone of north-eastern Nepal. At the time of the 1991 Nepal census it had a population of 1949 people living in 425 individual households. Thangmuchhyi divided into 3 toles called Dhongdek, Syarkijong (Syarkidang) and Orokchhen and Gangdok and Chhulung also sub tole of Thangmuchhyi. People from Thangmuchhyi are mostly Nuppa clan of Lhomi. Among Nuppa also there are 3 main family groups called "Mi-Ngo" (Identity). Sonarinjen (Dhongtoek) "Mi-Ngo", Ueohok (lower village) "Mi-Ngo" and Hamo "Mi-Ngo". In Dhongtoek (upper household) tole, Sonarinjen clans are living and from Sonarinjen there were three brothers called Nangang Angchuk, Chhiyang Chhedar and Dhinakpa (real name forgotten).
It borders Tibet, China.