Dear Khun Lily
Back to plan for our payment for a few year before you and I step to handle this matter made we always confused this time is a proper time to clear step by step we need to discuss with you please see on outstanding sheet. (ก็จะแนบ Outstanding ทั้ง 3 รายการ)
We would like to ask you to define the exact payment date. That it is overdue for more than one year. For we plan to make a payment to our supplier about raw material.
We thank you for listening to every time we asked, but still no answer to us.