I need a short summary in Thai so that my friend could take a look before he talks to mahachai revenue office. The summary just said when and what happened and date when the mahachai revenue advised you to file Kor 10 for cash VAT refund. Also he needs to see the VAT returns in question. I hope this is not difficult assignment na krub. When I receive I will have a look before he sends it anyway. I really hope to finish everything in one go so that Precision wont have to pay VAT penalty and not to be audited any further as a result of tax refund.