As a conversation with head of purchaser, we should send istat control level 1&2 instead of chem8 control level 1&2. The invoiced should be the price of istat control level1&2. For the fine, they will count from the date after permission is approved to present. (permission of editing from chem8 to istat control that we dont know when this one was approved)
Hence, P Ton, please send istat control level 1&2 to custumer asap. then drop the invoiced to K Chaleam. Thank you.