*Sandra Wa-Lin- Po is a character in Sleeping Dogs. She is one of the potential girlfriends, Wei Shen can date and is met on the mission 'Fast Girls' when Wei picks up her and Vivienne Lu - a close friend of Sandra's. Dating Sandra unlocks race tracks in Victoria Peak.

Sandra seems to come from a wealthy family, as she mentions that her father has a new vineyard in France. When Sandra was 16, she attended a party on Wallace Chung's yacht. Sonny Wo, who was also in attendance at the party, attempted to exploit Sandra by getting her to have sex with an elderly man while Sonny watched. Sonny promised Sandra that he would make her a star if she cooperated, but she quickly declined. At some time she befriended Vivienne Lu, an up and coming starlet.*