Khun Thaweesak ka,
The performance improvement plan for Chokchai did not clear enough. EH HR needs you to review and revise as she mentioned in the attached form and below email. Please review and if you have any question, please let me know.
Ajarn Thaveesak ka, you may give him the advice for this. It will be better ka.
It would be great if you could return this to me by this Friday, then I can help to review and submit to EH.