H-1是不是有三十天期限可以不用签证就回美国？

来源: shimonlx 于 2005-06-14 08:40:29 [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.