well if you dont get thoes few documents you can not get a visa.
If you get the documents then you can
SIMPLE
How much do you want to come here.
I will be determened by the effort you put into geting the list of documents Jang requires.
To me it seems like a simple task, may take a few phone calls, get to use a computer and csan the documents and send them.
If you cant do that then My guess is you wouldnt be able to pass your exams when you come here, You have been ti University, it takes effort and persistance to achieve goals. But you have to think positive from the beginning.
Thats how you became a registered Nurse, Thats how you got your Baturars Degree.
The is a good test of character for you.