NNa nŭn Chosŏn sonyŏn tanwŏnNa nŭn Chosŏn sonyŏn tanwŏnde Hyŏng-ho SonMateriasChildren's poetry, KoreanEdiciones (1)Na nŭn Chosŏn sonyŏn tanwŏn (2007)Kŭmsŏng Ch'ŏngnyŏn Ch'ulp'ansa · korMás obras de Hyŏng-ho SonŎŎrin namuŎrin namuHHakpumo sangdam 119Hakpumo sangdam 119YYuhun ŭl pattŭrŏYuhun ŭl pattŭrŏ