回复：M type B2?

1. Go back to china before I-94 expires. B2 visas of multiple-entry type wth 6 months validity doesn't mean your parents can stay for 6 months, 6 months stamp on I-94 is the valid period you parents can stay. Don't extend the B2 if your parents don't wanna take risk of B2 visa refusal next time.
2. It depends on luck, depends if immigration officer can issue 6 months, 5 months or less on I-94 when they go through customs. But certainly they can go through it.

所有跟帖： 

• 一般都能给6个月，你可以试一下的了，就等于花多个飞机票了 -不用谢了- ♀ (64 bytes) () 11/21/2004 postreply 23:20:18