Dear Thao Quyen, Getting our accounting manager’s instruction as light blue words, please kindly check and follow, thank you very much.1. Due to we have huge amount shipments every day, it’s hard for us to follow the rule “Flourish Thrive --- Customer IV - Customer PL - BL/AWB - factory IV – factory PL”.Ans : Document without signature is okay for us, but we still need the Customer IV, PL, BL/AWB, factory IV & PL. 2. We cannot catch up the rule for deadline for the documents to TW within 3 working days after ETD. Ans : Our accounting manager informed that document still keeps to be provided on 3 working days after ETD as the all IV & PL without signature.