Pyaradeshbasiharu,

I appreciate your thought. Thanks

When I apply for F1 VISA extension, I guess they would approve the extension until the date that my new I-20 expires,  is that correct? 

Bears23,

Thanks for the post.  I expect some input from you too rather than showing off attitude. If you do not understand the question please lt me know. You may be right making that statement, " you have no idea what you are talking about". For your kind information, I m just trying to get information on the requirements that are essential to extend the F1-VISA.  Provided, F1-OPT has been authorized and new I-20 has been issued.

Sorry if it is still unclear. thanks though