[질문] 강남고속버스터미널에서서산가는버스시간표

서울 센트럴->서산10:20/10:40/11:00/11:20/11:40/12:00/12:20/12:40/13:00/13:20/13:40/14:00/14:20/14:40/15:00/15:20/ 15:40/16:00/16:20/16:40/17:00분 등