Question: Kim Sung-su is a South Korean Film Director who is known mainly for a film that was released with two different names in Englosh-speaking countries in 2011?
Sentence (from "Kim Sung-su (director)"): Kim Sung-su (; born November 15, 1961) is a South Korean film director, known mainly for the teen film "Beat", period epic "Musa" and the comedy "Please Teach Me English".
Relevant evidence: Yes