Dear Sir/Madam, I had an credit card previously and the credit card was cancelled in year 2020 and the card number is [protected] which supposed to expire in year 2022. Now, I received the call from singapore airline regarding the refund amount s$492.3 which already returned to 5488 account, however, I didn't receive any clarification from bank which suppose to call me and return my money. I called OCBC hotline, nobody reply and I called other numbers and they all said they has no idea on this. Now, I want the OCBC bank to return my money ASAP. if not, I will go and sue the bank no matter how much effort that I have to pay for it. best regards Liping HP:[protected]