MTR Thank You Day 港鐵感謝日港鐵乘客可在周六的「感謝日」期間享受半價票價,包括前往羅湖站和落馬洲站的跨境行程MTR SongMTR Thank You Day 港鐵感謝日 MTR passengers can enjoy half-priced fares during the railway operator's "Thank You Day" on Saturday, with...