Chochangachakha language
The Chocha Ngacha language or Chochangachakha or Tsamang is a Southern Tibetic language spoken by about 20,000 people in the Kurichu Valley of Lhuntse and Mongar Districts in eastern Bhutan.Chocha Ngacha and Dzongkha
Chocha Ngacha is a "sister language" to Dzongkha. Under pressure to assimilate into the mainstream Dzongkha-speaking Ngalop culture, this proximity has resulted in significant loss of its particularly distinctive Kurichu linguistic substrate.
Nicholas Tournadre writes:
