Before buying your ticket, please be informed about our modification/cancellation rules stated in General Terms and Conditions under section IX and X. There is no way to re-exchange the purchased ticket, we can not pay money back in no case. The time of the ticket can be changed 48 hours before your modifiable date. We are not able to change the date within 48 hours. If you purchase a ticket with a time slot within 48 hours, please be aware and accept that you will no longer be able to change them.