CChŏng Yag-yongChŏng Yag-yongde Yag-yong ChŏngEdiciones (1)Chŏng Yag-yong (1992)Hanʼgilsa · korMás obras de Yag-yong ChŏngAAŏn kakpiAŏn kakpiCChŏngchʻejŏn chungbyŏnChŏngchʻejŏn chungbyŏnCChŏng Yag-yong chakpʻŭmjipChŏng Yag-yong chakpʻŭmjip