On holiday with the Mrs in Thailand for 2 weeks. Went to the bank to change travellers cheques told NO CAN DO. Tried 5 other banks but same story, found one that would and changed £200 and as they charge £3 per cheque and they were in £20 cheques (post office give you them as they come ...you can't choose denomination) but hey ho what can you do. Few days later changed another £300 and the following day one of the banks staff came to condo saying they should never have changed cheques and wanted their money back. Luckily can use our card but what's the use of American Express travellers cheques when you can't cash them. Spoke to the local A M on the phone and they said they understood how frustrated we were and to try again the following day. BIG HELP. Will never use American express travellers cheques again....have been to Thailand many times and never had a problem before