HomePeople Biography and filmographyYan Su Biography unavailable on TMDB. Movies (6)TV shows (0) Movies (6) Spoiling the Wedding Day1951 The Flower Girl1951 · Mr. Cai The Insulted and the Injured1950 Awful Truth1950 · Wu Hsin-Yuen The Flower Street1950 Songbird Flies Over the World1946 TV shows (0) No credits available.