最初由 lifeisfun 发布
But I feel visa and student permit are two issues. Visa (unless
multiple entries) will be useless if you have entered Canada already. Your student permit is to allow you to stay inside Canada (not going out) and therefore, if you go out and come back, you need visa again. I have never heard a visa effective for 4 years and I guess that's student permit and if your visa is not multiple entry, I feel you have to apply for visa even if your student permit is 4 year effective. So the point is visa is only for entering Canada, the student permit is for your staying in Canada legally. They are two different things.