My current I-797 will expire 09/03/2018. My current H1B visa has expired in Jan 2018. I plan to go to China next week and come back in May. I will apply new H1B visa in China.
My questions are as follows:
1, Given that my I-797A is expiring in 5 months, I can still travel back to my country and apply new H1B visa, correct?
2, Suppose I apply to renew/extend my I-797A for another three years now, while the renewal is pending, can I still travel back to China?
3, Suppose the renewal/extension of my I-797A for another three years is still pending when my current I-797A comes to expiration date (09/03/2018), is it legal for me to work ? I heard that I can still work for another 8 months after the expiration date while it is pending, is that correct?
Thank you so much for your help!