https://www.smartcardmacao.com/2017/02/17/%e6%be%b3%e9%96%80%e5%9c%b0%e5%8d%80%e4%bf%a1%e7%94%a8%e5%8d%a1%e5%a4%96%e5%b9%a3%e8%b7%a8%e5%9f%9f%e4%ba%a4%e6%98%93%e6%89%8b%e7%ba%8c%e8%b2%bb%e5%88%97%e8%a1%a8/
澳門地區信用卡外幣/跨域交易手續費及匯率查詢