Dee ihe ga-aga n'ihu na paragraf a - Manabendra Narayan Larma rịọrọ maka nnwere onwe na 1970. India jiri NEFA dị ka ebe obibi maka ndị gbara ọsọ ndụ Chakma. Steeti Tripura nke India aghaghị ịnagide okwu nke ezinụlọ Chakma. Ọrụ ugbo, ọrụ na agụmakwụkwọ na-achịkwa Chakmas ma e jiri ya tụnyere ndị obodo Arunachal n'ihi na ha nwere nkà karịa ma nwee ọnụ ọgụgụ ọgụgụ agụmakwụkwọ dị elu. A welitere okwu ịlaghachi ndị gbara ọsọ ndụ Chakma si India na Bangladesh na 1995. Esemokwu agbụrụ ugwu na Bangladesh kpatara ọpụpụ nke 50,000 Chakmas na India site na Chittagong Hill Tracts. Nkwekọrịta dị n'etiti India na Bangladesh na 1992 mere ndokwa ka Bangladesh weghachite ha. Nkwekọrịta nke March 1997 dị n'etiti ndị isi Chakma na Bangladesh nyere maka ịlaghachi Bangladesh nke ndị gbara ọsọ ndụ Chakma na Tripura. Ma nkewa nke East Pakistan na nnwere onwe nke Bangladesh
mere ka ndị Chakma gbara ọsọ ndụ bata n'India.