Ir-hwa Chŏng

• Chʻodae kyohoe rŭl chʻajasŏ
• Hakkyo kyoyuk ŭi ponjil e kŭnjŏp hanŭn kyoyuk chŏngch'aek kwa kyoyuk haengjŏng t'amgu
• Paegakkwan, Kungmubu nyusŭ bŭripʻing hyŏnjang esŏ pon anŭn kŏt kwa tarŭn Miguk