The exodus of Tshangla community continued from beginning of the 18th century right until the early 20th century. Political and religious turmoil in Tibet forced many Tibetans to join Tshangla people in Pemako, a land where religious serenity pledge through many revered Lamas who had been to this land, prophesied by Padmasambhava in the mid-8th century to be a land of final call where devotees would be flocking at the time of religious persecutions, the last sanctuary for Buddhism, with the time Pemako's popularity grew more and more, with the popularity many Tibetan people particularly from Kham followed their Lamas and settled alongside Tshangla populace.