请问：护照有效期不到半年，有绿卡，能不能从美国去加拿大然后再回美国？

来源: DTMom 于 2015-06-21 11:27:28 [旧帖] [给我悄悄话] 本文已被阅读：次

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