Residence Oasis (Chinese: 蔚藍灣畔) is a private housing estate on the reclaimed land of Hang Hau, Tseung Kwan O, New Territories, Hong Kong, located near MTR Hang Hau Station. It was jointly developed by MTR Corporation, Sino Land and Kerry Properties in 2005. It consists of six high-rise buildings (Tower 1-3,5-7) and a shopping arcade, The Lane (Chinese: 連理街).