Chong-yŏl Yi

• Chŏngchʻaekhak wŏllon
• Chongmal kŭrigo simpʻan
• Konggan kyehoek ŭl wihan kongtʻong chujedo suchʻi chidohwa pangan yŏnʼgu =
• Kŭn'gŏji ŭi pom
• Kŭnʼgŏji ŭi pom
• Piyu wa inji =
• Simpʻan kŭrigo sinʼguk
• Yohan kyesirok kanghae
• Yŏksa kŭrigo chongmal