Sŏul Taehakkyo. Sahoe Kwahak Yŏn'guso

• Chŏngbohwa sahoe
• Chŏnhwanʼgi ŭi Hanʼguk sahoe
• Hanʼguk ŭi chungsanchʻŭng
• Pʻohang Chonghap Chechʻŏl ŭi kungmin kyŏngje kiyo mit kiŏp munhwa yŏnʼgu