Kwang-yŏn Wŏn

1952

• Kŭrim i innŭn inmunhak
• Sangho unyonghyŏng weŏrŏbŭl yubikʻwŏtʻŏsŭ kʻŏmpʻyutʻŏ tanmalgi kisul kaebal
• Sangho unyonghyŏng weŏrŏbŭl yubikʻwŏtʻŏsŭ kʻŏmpʻyutʻŏ tanmalgi kisul kaebal