Chong-gap O1946 · 2 obras en el catálogoObrasKKugŏ ŭmun ŭi tʻongsijŏk yŏnʼguKugŏ ŭmun ŭi tʻongsijŏk yŏnʼgu1988KKugŏ pangŏn e panyŏng toen ŭmunnonjŏk pyŏnhwaKugŏ pangŏn e panyŏng toen ŭmunnonjŏk pyŏnhwa