Desc: Bạn Gái Bán Thời Gian: Directed by Terry Cheng Fung-Lam. With Larine Tang, Sin-Hang Chiu, Elizabeth Alvarado, Lee-Po Chan. Based on true events, the story starts with Ka Chun (Chiu Sin Hang), an ordinary white-collar storms the city by leaking over 3,000 photos of part-time-girlfriends (PTGF).