"Pudoji" wa "Hwandan kogi" ro saeropke palk'in Kojosŏn ŭi ohaeng kwa yŏkpŏp yŏn'guCh'an-gu Yi · First published 2021Open the Tome
130-yŏn man e iwaei rŭl ijei ro paro chabŭn saeroun Kwanggaet'o T'aewang nŭngbi yŏn'guCh'an-gu Yi · First published 2020Open the Tome
'Ilbon Hoeŭi' wa Abe chŏngkwŏn ŭi ugyŏnghwaChin-gu Cho, Myŏng-ch'an Yi · First published 2018Open the Tome