Gong Hyo-jin  is best known for her leading role in the feature film debut of what director?
Gong Hyo-jin: Gong Hyo-jin (born April 4, 1980) is a South Korean actress. Crush and Blush:  "Miss Hongdangmu" or "Miss Carrot") is a 2008 South Korean film. Crush and Blush:  It is the feature film debut of director Lee Kyoung-mi, and also the first film to be produced by Park Chan-wook.
i don't know