CNY1000 per transaction for date change, subject to local service fee.
CNY1000 per transaction for date change, subject to local service fee.
更改日期/航班每次每张票CNY1000，境外更改需收取服务费。
CNY1000 per transaction for date change, subject to local service fee.
更改日期/航班每次每张票CNY1000，境外更改需收取服务费。