From Wikipedia, the free encyclopedia Derek Yee Tung-sing (Chinese: 爾冬陞, born 28 December 1957), is a former Shaw Brothers actor from Hong Kong, currently a film director and screenwriter, who has achieved fame and respect in Hong Kong and international film festival circuits for treading carefully commercial viability concerns with artistic integrity. He is the younger half-brother of famed Hong Kong actors Paul Chun and David Chiang, the latter also a former Shaw Brothers star. Yee has starred in over 40 movies in Hong Kong between 1975 …