購物保固維修、商品配送異常、客服、購買記錄、關稅退稅、取消訂單、物流中心等各種電商疑難雜症都可以在這裡找到答案喔！•The broadest coverage in Taiwan: the one "4G in each and every township" community Chunghwa Telecom's 4G has base stations located in the course of all counties and cities in T