Dear Khun Por,
Please find revised contract letter as the attached file for your perusal and please return with duly sign by today for our further process.
Regarding to our conversation on phone about credit terms, please find attached The Westin credit application form. We may request you to complete detail and send back to us, as our Accounting Department is required the completed form for a reference for credit terms. (please attached ภพ 20 และหนังสือรับรองบริษัท มาด้วยนะคะ)
The completed credit application form is highly required in order to issue an invoice to your company.
Please feel free to reach me for further information and look forward to receiving the completed form in return via email or fax 02 651 1080.
Thank you very much for your kind support.