Question on parent's B-2 visa,urgent!help please

來源: 2006-02-15 10:21:30 [舊帖] [給我悄悄話] 本文已被閱讀:

My parent have B2 visa which will be expired on April.If they come to us on March,how long can they stay,6 month or just one month up to April?If anyone have experience, please share.
Xiaobaitu,could you help me with this?
Thanks,