Chungdong chiyŏk chŏngse pyŏnhwa e ttarŭn tae Chungdong singyŏngje hyŏmnyŏk pangan mosaekPa-ran Han · First published 2012Open the Tome
Koyong chungsimhyŏng noksaek wŏnjo ŭi chuyo sarye wa sisachŏmPa-ran Han · First published 2010Open the Tome