Chun-o Chang

• 90-yŏndae ton setʻak
• Pukhan ital chumin pŏmjoe silt'ae mit taech'aek / Chang Chun-o, Ko Sŏng-ho chiŭm
• Pyŏnhwa hanŭn Tongbuga sidae ŭi chʻegyejŏgin kukkyŏng kwalli sisŭtʻem kuchʻuk e kwanhan yŏnʼgu
• Tongbuga chiyŏk chʻian hwakpo rŭl wihan kongdong pŏmjoe tʻongje kigu ŭi sŏlchʻi e kwanhan yŏnʼgu
• Tongnam Asia chiyŏk ŭi Han'gugin pŏmjoe p'ihae silt'ae wa poho pangan