Baro chapki uri mal 101-kaji

Hangugo uri mal uri gel. 2, uri mal baro ssugi

A guide to Korean characters : reading and writing Hangul and Hanja

Hancharo Bac cosen Hanguko I = to learn Korean markings 漢字. I

Ttut to morugo chaju ssunun uri mal hanjao 1000 Kaji = (Meaning without knowing the frequently used) ; Our 1000 kinds of Chinese character / Lee Jae-yun