Dear Chinnapan:
Thank you very much for your assistance on my trip to ChiengMai. By the way, I also need your help on arrangement of some visit if possible as well. I am assigned as vice president by Dr. Tai, new president from August 1, so please arrange to visit Pawin, Yingyong and Prawit may be on August 20 and visit the Director of Royal Project to say hello and hope to continue the coorperation with NPUST. However, you know, it is also my leave, not official trip. Good luck. Please say hello to your wife.
Yen