HHwahan changsujip, sam-saHwahan changsujip, sam-sade U-bong HaEdiciones (1)Hwahan changsujip, sam-sa (2014)Pogosa · kor · ISBN 9791155160602Más obras de U-bong HaCChosŏn hugi sirhakcha ŭi Ilbonʾgwan yŏnʾguChosŏn hugi sirhakcha ŭi Ilbonʾgwan yŏnʾguCChosŏn sidae Hanʼgugin ŭi Ilbon insikChosŏn sidae Hanʼgugin ŭi Ilbon insikHanʼguk kwa Ilbon