回複：請教各位一個30天內從加拿大返回美國的問題...

來源: 於 2005-06-07 12:44:33 [舊帖] [給我悄悄話] 本文已被閱讀：次

first time come back to US, no need visa.
second time, i donot know. it should be fine, i guess. always keep your I-94