Since tricor is not working tomorrow, I can ask them to prepare cheque or TT form only on next Monday. And I can sign to any of those only on Thursday next week when I arrive in Bangkok. I can't ask Tricor to send it to me as I will not be in my Singapore office next week other than Monday morning.
So, will you be able to make payment for government fee first and we will repay you soon after? I think this is the only way to get the payment done by Thursday. You can send us invoice for this but the remittance will not reach your bank account before due.
Please confirm the arrangement ASAP