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I got a two-year multiple entry visa on May 20, 2014 to attend a conference in California. Unfortunately for me, my company cancelled my leave because of an unexpected project we secured from Shell Nigeria.

Can I still use the same visa to visit the USA? I leave next month and I wish to visit the USA, but now I am thinking it might not be allowed.

marked as duplicate by Michael Hampton, phoog, Doc, choster, Nean Der Thal Dec 15 '15 at 22:02

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