6 works on record
Kukcho pogam pyŏlpʻyŏn. Ilsŏngnok
Chonju hwipʻyŏn
Taeŭi pʻyŏn
Chonhwarok
Taedong chŏngno
Chosŏn sadae, chʻŏksa kwanʼgye charyojip