https://www.scconline.com/blog/post/2017/03/18/progeny-of-tibetans-born-in-india-onafter-26-01-1950-entitled-to-benefits-privileges-available-to-indian-citizens/
Progeny of Tibetans, born in India on/after 26.01.1950 & before 01.07.1987, are Indian citizens; entitled to benefits & privileges available to Indian citizens