Yŏn-hak Chŏng

• Han-Chung tu nara ŭi mun kwa sangjing
• Inch'ŏn sŏm chiyŏk ŭi ŏŏp munhwa
• Nihao, Inch'ŏn Ch'ainat'aun
• Sallimsari
• Sogŭm ŭi minsokchi
• Yŏmjŏn e kada