"Hwanghae Province" . . . . "Hwanghae Province" . . "region" . . . . . . . . . . . . "Hwanghe-do" . . . . . . . . . . . "Seohae Province" . "Hwanghae province" . "Haeseo" . . . . "North" . . . . . "Seohae-do" . "Hwanghae-do" . . . . . . . . . . . . "Hwanghae" . .