Uri mal kkaedarum sajon = enlightenment Korean Dictionary

Uri mal pusa sajon

Choeun munjang ul ssugi wihan uri mal phuri sajon = (for writing good sentences) Korean pools Dictionary

Ssumyonsodo hetkallinun uri mal oryu sajon = (sseumyeonseodo confusing) error Korean Dictionary

Uri mal ui tansaeng : choecho ui Kugo sajon mandulgi 50-yon ui yoksa = the birth of a Korean : the first dictionary of the language making 50 years