Is Yunnan Honghe Estuary Immigration Bureau a national unit?

Yes Yunnan Honghe Estuary Immigration Bureau belongs to the national unit, and the Immigration Bureau refers to the National Immigration Administration. Hekou Yao Autonomous County is located in the southeast of Honghe Hani and Yi Autonomous Prefecture, facing Vietnam Old Street and Guliu across the Red River. It is the only autonomous county in Yunnan province with Yao as the main body.