Yŏng-il Na · 6 obras en el catálogoObrasCChŏngjo sidae ŭi muyeChŏngjo sidae ŭi muye2003MMugwa chʻongyo yŏnʾguMugwa chʻongyo yŏnʾgu2005Mugwa chʻongyo yŏnʾguCChosŏn chunggi muyesŏ yŏnʼguChosŏn chunggi muyesŏ yŏnʼguUUri hwalt'ŏ SŏkhojŏngUri hwalt'ŏ SŏkhojŏngHHan'guk ŭi sŭp'och'ŭhak 70-yŏnHan'guk ŭi sŭp'och'ŭhak 70-yŏn