PLease translate the following:

Mai nhan thu iguazu-ga ma doc khong duoc, iguazu-ga chua  biet cach bo
dau  cua Tieng VN nen rat kho doc, iguazu-ga noi la dang hoc tai
truong Dai Hoc so ____ phai khong? Neu iguazu-ga da qua VN roi thi
dien thoai cho Mai so _____. iguazu-ga chi can dien thoai va noi la
iguazu-ga day la Mai biet va se den gap iguazu-ga va cung noi chuyen 
nhe. iguazu-ga dung ngai gi ca, da la ban voi nhau thi iguazu-ga can
hoc, Mai cung can hoc, chung ta trao doi sach voi nhau ma hoc co gi
dau phai lo. Vay iguazu-ga nhe, nhan duoc thu hoi am cho Mai biet hien
gio iguazu-ga dang o dau? chuc iguazu-ga khoe, va co nhieu niem vui
nhe.
than men chao iguazu-ga,
Mai (____) la dia chi moi cua Mai, iguazu-ga goi ve hop thu moi cho
thu khong bi that lac nhe.

Hi iguazu-ga,
Below is the translation for the letter.
-----------------------------------Translation begins-------------------------
I recieved your letter but couldn't read it; you don't know how to
place the diacritical marks on Vietnamese words yet so it's very hard
to read them.  You said that you are studying at the University number
___________, right?  If you are already in Vietnam then call me at
______________.  You only need to call and say that you're iguazu-ga,
don't hesitate about anything.  We're already friends so when you need
to study, I also need to study.  We can exchange books to study, you
don't have to worry about anything.  When you receive my letter please
reply to me and let me know where you are.  I wish you health and
happiness.

Sincerely,
Mai (____) is my new address.  Send to this mailbox so that it doesn't
get misplaced.
--------------------------------Translation ends---------------------------

Thanks once again Secret901.