Hi Tossaporn,
I’ve given a call to Khun Chan Chai and Sudsakorn.
(1) 2012 Output tax invoices and reports will send you later on.
(2) May’13 input VAT tax invoices have scanned invoices with me. So, She will find again the original tax invoices. I hope she can find and provide you later on. In case, if absolutely cannot find, can we request supplier to provide us “certified true copy of the tax invoices” as the original ones has lost?