CActingCheng Sai-Gang鄭世耕 · 鄭少峯 · 鄭少峰2 creditsFilmography (1977-1992) Actor (21 films) Director (2 films) Martial Arts Director (2 films)Acting (2)Of Cooks and Kung Fu1979 · Chief of the UnderworldInstant Kung Fu Man1977
