Sinʼgo pŏphak wŏllon /Kim Kye-hwan, Chang Tʻae-hwan kongjŏKye-hwan Kim · First published 1992Open the Tome
Chawŏn puyu kaedoguk ŭi kyŏngje palchŏn chokŏn kwa Han'guk kwaŭi kyŏngje hyŏmnyŏk kanŭngsŏngKye-hwan Kim · First published 2009Open the Tome