Chʻa, Tong-se

• 2000-yŏn ŭl hyanghan kiŏp kyŏngyŏng hwanʼgyŏng chŏnmang
• Han-Il ui tae kaedokwŏn sangpʻum suchʻul kujo pigyo punsŏk
• Hanʼguk kyŏngje pansegi
• Hanʾguk kyŏngje pansegi