Chang-wŏn Sŏ

• Co-operation in small and medium-scale industries in ASEAN
• Hanʼguk ŭi punʼgi kyeryang mohyŏng kwa kyŏnggi pyŏndong punsŏk
• Hanʾguk chŏnja pupʻum sanŏp ŭi kujo wa kuksanhwa chŏllyak
• Int'ŏnet chungdok
• Kuktʻo wa chŏngchʻaek
• Strategies for industrial development