Keskmine GPS koordinaadid postiindeks 356-706: 36.703, 126.534
videod linnad:
>> Haemi-myeon/해미면 356-706, Chungcheongnam-do/충남, Seosan-si/서산시, Hanseodaehakgyo/한서대학교, GPS koordinaadid: 36.70318,126.53376
videod linnad:
>> Haemi-myeon/해미면 356-706, Chungcheongnam-do/충남, Seosan-si/서산시, Hanseodaehakgyo/한서대학교, GPS koordinaadid: 36.70318,126.53376