回复：回复：ASK help about I-94

来源: 于 2006-08-23 12:06:29 [旧帖] [给我悄悄话] 本文已被阅读：次

Thank for your suggestion.
How do I know that my parents are allowed to stay for 6 months, but not three months, if the officer didn't put the stamp on their passport to give the period of duration. Is there any way I can find it out?