Hak-chʻŏn Kim

• Sangŏp kyŏngje
• Hanʼguk pangsong ŭi sahoe kyoyuk kinŭng e kwanhan yŏnʼgu
• Hanʼguk pangsong ŭi sŏngchʻal kwa kaehyŏk =
• Om mani panme hum
• Pangsaengmo
• Pohak pʻyŏllam
• Sangsanyŏ
• Tʻaegŭkto
• 韓國의中小建設業