回複：H1-》F1

來源: 於 2003-11-22 08:53:00 [舊帖] [給我悄悄話] 本文已被閱讀：次

File Form I-539 at http://uscis.gov/graphics/formsfee/forms/index.htm to change status.

I do not know the answers to your other questions.

Good luck.