Dear Mrs. Jen Stewart,
My director (Mr. Sumate), he would like go to join in this trip. Can you edit the invitation letter for add him?
If you can, I have drafted the word for change in the invitation letter as follow;
Dear Mr.Sumate Kamolnorranath
The International Crane Foundation wishes to invite you and your three staffs as Dr. Boripat Siriaroonrat, Mr. Wanchai Sawasu and Ms. Nuchjaree Purchkoon to join us in Cambodia on April 9-12, 2014 to observe Eastern Sarus Crane at Ang Trapeang Thmor (ATT).
Best regard and thank you very much
Nuch