(bound form) mountain cave; cavern; often used in place names

(bound form) the Dong ethnic minority group of southwestern China; also refers to historic administrative divisions or tribal lands in minority regions

Used in the name of 崆峒山 kōng​tóng​shān, a mountain in Gansu province

(historical) socio-political unit of the Li ethnic group on Hainan Island, traditionally defined by natural boundaries like mountains and rivers