if you are going to come to AUST to study as student. (UNI.OR TAFE) 1,enrollment. if you get accepted pay what ever fee $$$$$$.keep all receive and documents.2,go to AUST embassy ask for student visa app form
fill it out and hand it back in with all photocopy of your document.before they issue you a student visa they might call you in for interview.(to check you are a genuine student, cause alot of asian came to AUST as student end up working in stead of study) it has nothing to do with vietnam.good luck any way mate. another things you should know alot of scam on oversea student in AUST stay clear. if you wanted to know moore talk to staff at the embassy its dosnt cost you any thing.