As Hong san informed last time and

As Hong san informed last time and got your support for revise Invoice without discount, this time and from now on please do not discount for NG replacement on Invoice.

This causes us problem with Vietnamese custom and very difficult for declaration.

Please issue Invoice as for new PO and we will issue debit note to you.

Please see in attached file for my comment.

Thank you for your support and we wait for your revised invoice.

ผลลัพธ์ (อังกฤษ) 2:

As Hong San informed last time and got Revise Invoice without Discount for your support, this time and from now on please do Not Discount on Invoice Replacement for NG. Causes This problem with U.S. Custom and very Difficult for Vietnamese declaration. Issue Please Invoice as for New PO and We Will Issue debit note to You. Please See My comment in attached File for. Thank You for your support and We wait for your Invoice Revised.