Please check this lette for me.

[onetwothree]

I write this letter asking for information about a school.
Please edit it for me. Thank you very much.
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To whom it may concern,
I'm a student from another country and I'm now looking for a school for exchange student like me. I finished grade 11 in High School in my country. I've read the information about your school on the internet and I'm really interested in. Now I write this letter to ask for some further information about registation and studying there. Would you mind giving me some information about that? I'd like to know about the school fee. As was noted, I finished grade 11 in my country, then which grade will I be in if I join your school? Do I have to take an entrance test?
Reply soon, I look forward to hearing from you.
Your faithfully,
...[my name]....
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[Tdol]

Dear Sir or Madam,

I am a student from Vietnam and am now looking for a school for exchange students. I finished grade 11 in High School in my country. I have read the information about your school on the internet and I am very interested in it.
I am writing to request some further information about registration and studying there. I would be grateful if you could give me details of the fees. like to know about the school fee. Having finished grade 11 in my country, I would like to know which grade would I be in if I joined your school and whether I would have to take an entrance test.

I look forward to hearing from you.
Your faithfully,
...[my name]....

[onetwothree]

Thank you very much!