Dear Mr Komsan,
I would like inform to you about your man-day and Mr Thanh (team member) of Thaco Bus from 28 to 31 December as below:
I added 20% for translation and excluded 15% -no design applicable.
RA = 6.5/2 = 3.25 Mr Thanh = 3.5 MDs, Mr. Komsan 3.0*1.2 = 3.6 MDs => Total = 3.5+3.6=7.1
SA = 10.5*0.5*1.2 = 6.3 round up to 6.5 + 0.5 = 7.0
Please make recertification audit plan of Thaco Bus and send it back to me for sending to client.
Thank you and if there is any query, pls feel free to contact with me.