回复：H1B问题急问。 在线等。

来源: 于 2010-03-05 06:43:49 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

The problem is I need to cross border to Canada and come back to US.

I wonder if I would have any difficulty coming back to US?
-No problem if you will return to US within one month using your valid I-94 (not need H1 visa in this case). You may need a Canadian visa to enter Canada.