本帖最后由 webants 于 2010-9-9 13:18 编辑 5 W g( e4 p1 R6 J4 {: E% [5 Q! ? ! p5 d$ v+ s; a3 w1 nvisitor visa expiration does not affect your situation, if you have a valid study permit. : f- Q* k! }4 B# O5 {$ h8 c4 ghowever, if you are planning to go back to china, you must apply for a entry visa beforehand, otherwise you can not return to Canada.