回複：坐什麽交通工具去加拿大可以保留I-94卡，從而可以在30天之

來源: 於 2005-01-30 17:20:59 [舊帖] [給我悄悄話] 本文已被閱讀：次

For Canadian, usually they do not remove I94 from US to Canada either by airplane or by bus