谢谢楼上两位，但是我听说如果保留H1的I-94，以后去加拿大

来源: he1p 于 2008-04-29 16:04:29 [旧帖] [给我悄悄话] 本文已被阅读：次

还可以30天免签证，请问有这种说法吗

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.