Seohae-do 서해도(西海道)
RO : Seohae-do MC : Sŏhae-to
Year : 1018
Categories : Place Names
Place Names>Periods>Goryeo Period
Place Names>Regions>Hwanghae-do
UF :
Sohae-do
RT :
5do Dongjusanseong
Punghae-do Pungju