民政事務總署
Some constituencies of the Tuen Mun District Council serve the new town, although the boundaries of the constituencies differ from the boundaries of the urban planning OZP. The executive branch of the district-level government, the Tuen Mun District Office of the Home Affairs Department, is located on the second floor of Tuen Mun Government Offices, a building located within the new town at 1 Tuen Hi Road.