I was on my H1-B and am currently working, I am applying for green card through marriage. I have turned in everything needed to local INS. I was told that it will be a long process, so I also turned in the advance parole application the same day, since I want to go to China in Oct/Nov. If the advance parole is granted, do I still need to go to the American embassy in China to get a visa to be able to come back? Or passport and the advance parole will be enough?
I am asking this because I am very confused. The officer at the local INS office told me that even with AP, I need to go apply for a visa from the American Embassy in China; but when I called the 800 number of INS, the information officer told me, I only need AP, since that is the travel permit. When I asked my company lawyer the same question, she only told me that AP is the travel permit, but didn't mention if I still need a visa.
I hope somebody out there who actually had the experience of travelling outside the US with AP could help me with this! I would really appreciate it if somebody could answer my question! Thanks a bunch in advance!