I am currently on H1-B working visa and am planning to go Nepal this summer. I have my H1-B visa stamped in my passport when i went back in Nepal one year ago. But i have changed my employer since then, so i have a new I-797 ( Notice of approval). Can anybody suggest me what needs to be done while in Nepal or at the port of entry back to America? Any suggestions or recommendations would be highly appreciated. Jai Nepal !!