We have to inform you about the tracing for the expense of the training "PV module testing according to IEC standards" which finished on March 7, 2014. We have been complaint from the Accounting department of KMUTT, to claim the expense of the training. Please, let us know about your process of payment. We necessarily inform turn to them. If we can not tracing these expense from yours, KMUTT will punish us and we have to pay for these courses ourselves.