回复：Relax

来源: 于 2004-01-27 10:41:00 [旧帖] [给我悄悄话] 本文已被阅读：次

Thank you for your help. I had H-1B before, but now I changed it to TN approval in US. If I left US, when I back, I need to get TN visa from the border,right?