Songaseongu goseongbo 손가선구고성보(孫家船口古城堡)
RO : Songaseongu goseongbo MC : Son’gasŏn’gu kosŏngbo
Year : ?-?
Categories : National Defense·Military>Defense Facilities
UF :
Donhwa songaseongu goseongbo
BT :
Balhae seonggwak