US Immigration from Vietnam

My wife applied to remove conditions in August 2020. Her application is at the Potomac Service Center and could be completed February-April 2022. She is planning to go overseas in March using her expired 2-year card and extension letter. IF her 10-year card is approved without an interview while she is overseas, is the 2-year card and letter still valid for her to return to the U.S. I don't want her to get stuck at the airport while the 10 year card sits on the kitchen table while she is trying to reenter on the 2 year card.

Thanks - Jason

I want to file jointly this year, but I need to obtain an ITIN for my wife as per form W-7 instructions. To do that, I need to send in a certified true copy of my wife's Vietnamese passport from the issuing agency.

We went to the immigration office and they wouldn't help us. So I'm wondering if we can make a certified copy at the U.S. consulate? If it's $50 per page, do we need every page in her passport, including blank pages? Or just the biometric page?

If not, is there an Acceptance Agent in Vietnam that can help with this?

Has anyone here done this before? Please advise! TIA

My wife finally got her IR-1 visa, she will be traveling soon, will Biden's new restrictions affect her ability to travel?

do they have instant Covid tests?

What is the best way to transfer funds or use funds in a Citi bank in VN ?
should my wife bring cash with her?

or use a debit card at the Citibank here in Chicago

Will be arriving in LA (POE) in two weeks with spouse holding a CR1 visa. My son and I are US citizens. This is my spouse first time in the US. When going through immigration do we have to separate and go to different lanes such as US Citizen and Non Citizen. I would really like to process CBP Immigration as a family and not separate so I can assist her with arrival processes. Anyone had recent similar experience, please let me know. Thanks in advance.