3seong@Balhae
3성(三省)@발해
RO :
3seong@Balhae
MC :
3sŏng@Parhae
Year :
?-?
Categories :
Politics·Administration·Legislation>Administration>Central Administrative Institutions
UF :
Samseong@Balhae
RT :
6bu@Balhae
BT :
Balhae jungang haengjeong gigu
NT :
Jeongdangseong
Jungdaeseong@Balhae
Seonjoseong