I am surprised. Is it true that mapple card H1b holders have to

来源: 于 2008-03-20 12:28:49 [旧帖] [给我悄悄话] 本文已被阅读：次

US consulate in Canada for multiple entry? The international office people in our University told me this and said landed immigrants cannot automatic return to the US without valid visa. Is it just for people from certain countries (citizenship) or for everyone? A