I have seen your advertisement for the post of public relations (ตำแหน่งที่ต้องการสมัคร) in today’s Bangkok Post and would like to apply for it.
The enclosed resume will furnish you with information concerning my experience, training, and capabilities.
I am 28 years old, unmarried and graduate of (Name of University) in the Faculty of Humanities. I speak fluent English and have a pleasant personality.