Banghongmujeongun-daeja 방홍무정운대자(倣洪武正韻大字)
RO : Banghongmujeongun-daeja MC : Panghongmujŏngun-taeja
Year : ?-?
Categories : Scholarship·Science and Technology>Engineering·Technology
RT :
Jachitonggam-gangmok
BT :
Mokhwalja