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