Ruco Chan Chin-pang (born 14 January 1977) is a Hong Kong actor and singer.Chan gained media recognition as the young barrister Keith Lau in the TVB television legal drama The Other Truth (2011), and was critically lauded for the role.After graduating from TVB's Artiste Training Class in 1994, Chan appeared in numerous small roles on TVB television dramas. In 1998, Chan left TVB and signed a record contract with PolyGram, and released the single "BLUE" that same year.