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Born in Shantou, Guangdong, China
Kent Cheng Jak-Si (Chinese: 鄭則士, born 22 May 1951) is a Hong Kong film and television actor. He is a two time recipient of the best actor award at the Hong Kong Film Awards.
Once Upon a Time in China
(1991)
Run and Kill
(1993)
Dr. Lamb
(1992)
Flash Point
(2007)