Your letter is basically a good one and though I won't go through it sentence by sentence I will give you some basic suggestions to improve it. 1) Use spell check so you can avoid misspelling "treasurer" and other words 2) Check and make consistent your capitalization. If the program is called "International Tourism Management" make sure to capitalize accordingly.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.