Hyŏn-ch'ŏl O

• Ch'ŏnsaeng yŏnbun ŭro maejŭn sarang
• Chŏlse ŭi wiin kwa minjok munhwa yusan
• Kim Chŏng-il aegukchuŭi e taehan iyagi
• Sŏn'gun yŏngjang kwa sarang ŭi segye