Zeshi Zheng
Jui Si Cheng
Juk-Si Cheng
Ken Cheng
정칙사
郑则仕
Trịnh Tắc Sỹ
鄭則仕
Cheng Tse-Shih
Cheng Tse-Chih
Kent Cheng Jak-Si, Acting
Chaozhou, Guangdong Province, China | 1951-05-22
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.