Hello, Im James. I recently came back to the States after working 9 months in China as a teacher. I had to leave as an emergency because of a death in the family. The University did not like this because they wanted for me to leave until they found a replacement. I still have 3 months left on my business visa and wanted to go back to pick up all my belongings from a roomate. I want to know how do I know if my Visa has been canceled before I purchase my tickets. The University just dropped me for me going home anyways. Thanks