關於「Air China COVID refund」標籤,搜尋引擎有相關的訊息討論:
Online Refundwww.airchina.com.tw › online-refund-guideAir China Limited | Flight Tickets Inquiry & Booking ...www.airchina.sgThai Airways: Flight Ticket Booking | Find Flightswww.thaiairways.com › ...Air China Refunds - COVID-19 Anyone know the latest?www.tripadvisor.com.sg