回复：Hot to change TD vist to TN visa

来源: 于 2008-12-09 11:23:25 [旧帖] [给我悄悄话] 本文已被阅读：次

You have to physically go abroad to get your first TN visa. Any subsequent ones could be done through mail. However, if you change jobs, you have to go abroad to get your first one again. Hope it helps.