Posted by: jhyamma November 21, 2010
लौ न हो साथी हो छिट्टो सल्लाह चहियो!
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 Your visa expiry data on passport has nothing to do with once you end ur F1 status by not applying for OPT to get new status and leaving US. Hence once you go to nepal without applying for OPT, the visa is no longer valid. 

You need to get new visa to come into US under new I-20. Make sure if you did the undergraduate degree this time, you will be coming for graduate degree next time. The probability of getting the visa for the same level of study is lower (as heard).
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