San Uk Ling Holding Centre
San Uk Ling Holding Centre (Chinese: 新屋嶺扣留中心) is a detention centre in Man Kam To, Hong Kong. Located a few hundred metres away from the Man Kam To Control Point, a boundary crossing facility between Hong Kong and mainland China, the centre opened in July 1979 to house illegal immigrants prior to their repatriation.
Source: Wikipedia — San Uk Ling Holding Centre (CC BY-SA 4.0)