Hong, U

Minjokchuŭi immun

Minjokchuŭi immun

1989

Pʻyojun kyŏngje wŏllon

Pʻyojun kyŏngje wŏllon

1980

Tonghak munmyŏng

Tonghak munmyŏng

1980

Kyŏngje kyosil

Kyŏngje kyosil

1961