My h1b is stamped and valid till 2014 end. I changed my employer and I have h1b approval notice from my new company. Just wanted to check
1. can company1 cancel stamped h1b visa on my passport that I obtained from them?
2. can i travel to my home country, so will a valid stamped h1b visa from company A and h1b approval notice from companyB sufficient to enter back US?
3. can company1 cancel my h1b stamped and i can still travel to my home country and join back using nw h1b approval notice + old stamping?
Will there be any issues
