Hwan-yong Chʻoe

• Chubyŏn chiyŏk chiwŏn mit chumin chiwŏn saŏp pŏpche chŏngbi pangan yŏnʼgu
• Ilbon ŭi kyŏnggwan poho pŏpche
• Sahoe yanggŭkhwa haeso chŏngchʻaek sirhyŏn ŭl wihan chungang chŏngbu wa chijache kan yŏkhal mit chʻaegim paebun e kwanhan pŏpche kaesŏn pangan yŏnʼgu