Questions, help about entering an university as a foreigner.

I would suggest you research which areas in that country has the most amount of person from your country or most established community of people from your country, assuming people from your country are cooperative in foreign countries.

I was trying to deduce what your ethnicity was, where you lived now and which country you were planning on going to, because a hell of a lot depends on those things; Visa/customs, relative financial strength, language, ethnicity, public safety, culture, etc. If you could provide us with what exactly you're trying to do I might be able to help you, but if you are unwilling to than that's fine too. Your personal life