關於「Taiwan custom cash」標籤，搜尋引擎有相關的訊息討論：

Customs administrationweb.customs.gov.tw › ...Must Know-Taipei Customsweb.customs.gov.tw › etaipei › singlehtmlCurrency and import/export restrictions-Taiwan Taoyuan ...www.taoyuan-airport.com › currency_importgen 1.3 entry, transit and departure of passengers and crewais.caa.g