11月份要過去參加一個學術會議。簽證都需要提供什麽材料
另外,請問需要I-20原件嗎?大使館網上是這麽說的,但是又聽說如果給了原件,人家不會寄回簽證申請材料。
如果是寄簽,需要提供回寄的信封和郵票嗎,謝謝
-You only need to get the Canadian visa to enter Canada. So, contact Canadian Embassy for the inforamtion. You do not need to get the visa (e.g. F1) to enter US if you will come back within one month from Canada (Just enter US with your I-20 and the I-94 card).