Professor Pjiang and 863211,
I am currently on F-1 visa and will graduate in May 2010. After graduation ceremony, I plan to travel to Canada. By that time, I should already file OPT application. As long as OPT is pending, I shall re-enter the US through automatic visa revalidation.
My question here, if during my visit time in Canada, my OPT is approved, may I still re-enter the US? I searched some info online and found that I need job offer letter and EAD card to re-enter the US by automatic visa revalidation once OPT is approved. But since I am out of states, I can not obtain EAD card. What shall I prepare for this situation?
Thanks.