Dear Prof. X,
I am sorry to disturb you. But the remaining time to deadline is limited. According to relevant CSC regulations and requirements, I need to supply my application materials such as invitation letter and research plan before Mar. 15th. to apply for scholarship from the China Scholarship Council (CSC), 1700$/month for 24 months. I really hope that you can do me a favor to send me the invitation letter when you are free. I also hope that you can give me your valuable suggestions for the writing of research plan. I am really appreciate all your help.
In addition, according to the proposition of CSC, the invitation letter should contain following items.
a. Use special letter paper of host institution
b. Contain basic information of applicant, such as name (XXX), birth date (X. Xth. XXXX) and domestic institution (College of X, X University)
c. Indicate the station of applicant in host institution. Applicant could apply for J-1 with the station.(Visiting Ph.D student)
d. Indicate duration of study abroad (Sep 1.2015-August 31. 2017)
e. Indicate study topic and host supervisor of applicant
f. Indicate tuition of study (Exchanging student should be free of tuition)
g. Indicate English level of applicant meeting demands of Ph.D. study (my IELTS score will realise soon)
h. Corresponding address and signature of the host supervisor
More information associated with myself was included in my resume attached. I am sorry to bring this trouble to you, and I am looking forward to your reply.
Happy new year! Hope everything goes well with your work!