Vietnamese irredentism
Vietnamese irredentism, also known as Ideology of Greater Vietnam (Vietnamese: Chủ nghĩa Đại Việt Nam or Chủ nghĩa Đại Việt), sometimes may be referred to as Baiyue Nationalism (chủ nghĩa Dân tộc Bách Việt) is an irredentist and nationalist claim concerning redemption of former territories of Vietnam and territories outside Vietnam that the Vietnamese have inhabited for centuries. Notable claims are usually made concerning territories of Laos, Cambodia, and Liangguang of China.