Dear P’ Pataraporn,
According to our discussion via phone, since we have some changes internally in TUV SUD leading to this request in the proposed audit dates as following;
9 Sep 2013 : Juraporn
10 Sep 2013 : Juraporn
11-13 Sep 2013: Juraporn , Pasuta, Nussara
As the booked air ticket cost, TUV SUD will be responsible for the extra cost in changing of air ticket for this change. Kindly please let me know whether the proposed audit dates in above are acceptable.