OPT Visa Porblem

来源: 于 2007-07-10 14:57:30 [旧帖] [给我悄悄话] 本文已被阅读：次

I got my OPT EAD card. I am working in Houston.
Last year Nov. when I was in Lamar University as a F-1 student I
went to Mexico and got a visa for me to visit China and
come back. THe visa is valid until 08/25/2007.
I plan to go back to China in July and come back in
08/20/2007. DO I need a new visa for re-entry USA? If
I come back in August, is my OPT EAD still valid?