Kwong-Leung Wong: Kwong-Leung Wong. Actor: The Killer. Kwong-Leung Wong was born on 27 June 1952 in Guangdong Province, Hong Kong. He is an actor and producer, known for The Killer (1989), Fallen Angels (1995) and Prison on Fire (1987).
Known For: The Killer (Wong Hung), Fallen Angels (Additional Crew), Prison on Fire (Bill), To Be Number One (Loud Hung)