Questions: about H1B extention for second three year!

来源: 于 2008-03-18 10:07:27 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

My wife got her H1B two and half yeas ago, and now it is time for extend for her second three years. Could anyone tell me which form I should file,what supporting documents I should prepare, and how much I should pay?
I have no idea about this, so any information will be appreciated!
Thanks!