關於「Documents to enter Vietnam」標籤，搜尋引擎有相關的訊息討論：

Vietnam Visa for Taiwan Citizens – eVisawww.vietnam-visa.com › Visa Guide › RequirementsTravel Documents - Visa Requirement - Vietnam Airlineswww.vietnamairlines.com › for-flights-to-VietnamVietnam International Travel Informationtravel.state.gov › content › international-trave