After checking in system, on K6861(SHANGHAI to SIEM REAP) and return onK6860 (SIEM REAP to SHANGHAI ) are not longer operated due to Slot Approval so Help Desk will process fully refund those tickets to your original card used within a few weeks later on business days due to we have to work with our team as well as the bank.
If you agree, please kindly confirm it and then we will process the next step for you.