Chʻŏr-hwan Chŏn

• Hanʼguk kyŏngjeron
• Hanʾguk kyŏngje sŏngjang kwa wigi ŭi sunhwan
• Hanʾguk ŭnhaeng sanŏp ŭi chillo
• Kyŏngje hyŏmnyŏk iyagi
• Kyŏngje minjuhwa wa wigi ŭi taeŭng chʻŏrhak
• Kyŏngjehak wŏllon