Sample that we have submitted to Princes/Peaty Mills have failed, so could you find out the cause of failure?
You can find customer’s comment detail in below e-mail and investigate.
Please urgently check and give me some feedback by tomorrow.
Our company will be closed from 13th-15th April for Songkran, and I will take leave on 16th-17th April. I will resume work on 20th April**