20 ืืชืื ืืช ืฉื KORAIL (Gangneung, Gyeongju, Gwangmyeong, Gwangju Songjeong, Daejeon, Dongdaegu, Busan, West Daejeon, Seoul, Suwon, Suncheon, Yeongdeungpo, Osong, Yongsan, Ulsan, Iksan, Changwon Central, Cheonanny Asan, ืืฉืชืืฉืื Pohangny Asan, ืขื ืืคื ืืืชืืจืช โโืืชืงื ืื ืืจืืืืื
ืขืืืื ืืืจืื ืืชืืจืื
27 ืืืฆืืณ 2023
ื ืกืืขืืช ืืืกืืืื ืืงืจืืื