They migrated to Habiganj from Assam where they came about 500 years ago, presumably from Tibet, and now they form one of the ethnic minority communities in Habiganj.
Places where gas is commercially refines include: Titas, Habiganj, Bakhrabad, Narshingdi, Meghna, Sylhet, Kailashtilla, Rashidpur, Beanibazar, Fenchuganj and Salda Nadi.