YYŏngil pʻoktʻanYŏngil pʻoktʻande Yong-sun PakEdiciones (1)Yŏngil pʻoktʻan (1963)Chigŏp Tongmaeng Chʻulpʻan Sa · korMás obras de Yong-sun PakHHangugo munjang uimironHangugo munjang uimironHHangugo uimiron (Inmun sahoe kwahak chongso)Hangugo uimiron (Inmun sahoe kwahak chongso)Hangugo unyu yongu (Inmun sahoe kwahak chongso)