Chong-gwan Im

• OECD haeun chongchaek kwa uri nara taeung chongchaek (Chongchaek charyo)
• OECD haeun chŏngchʻaek kwa uri nara taeŭng chŏngchʻaek
• Uri kiŏp ŭi Han-Chung konggŭp sasŭl hwaktae ka haeun, hangman pumun e michʻinŭn yŏnghyang kwa taeŭng panghyang