Chʻae-wan Im

• Chaeoe Hanin kwa gŭllobŏl netʻŭwŏkʻŭ =
• Chaeoe Hanin tanchʻe ŭi hyŏngsŏng kwa hyŏnhwang
• Pundan kwa tʻonghap
• Rŏsia, Chungang Asia hansang netʻŭwŏkʻŭ =