Yong-dae Chŏng

• Taehan Minʼguk Imsi Chŏngbu sŭngin kwallyŏn munsŏ
• Taehan Minʾguk Imsi Chŏngbu oegyosa
• Taehan Minʾguk Imsi Chŏngbu ŭi oegyo hwaltong