Yŏn-su Kim

Param ŭi nun

Param ŭi nun

2011

Kkŭnim ŏmnŭn yŏlchŏng ŭro yŏks

Kkŭnim ŏmnŭn yŏlchŏng ŭro yŏksa rŭl tchingnŭnda

2008

Sarajyŏ kanŭn Hanʼguk ŭi sae rŭl chʻajasŏ

2008

Sarajyŏ kanŭn Hanʾguk ŭi yasae

Sarajyŏ kanŭn Hanʾguk ŭi yasaeng tongmul ŭl chʻajasŏ

2003