John & Lucy

Interesting thing about the DL and SS card we found--
Original SS card was issued "Joe Smith" because that's how the (K1) I-94 was filled out. They said the name had to be exactly the same so they could not put the middle name. (The I-94 only has blanks for first and last name.)
Driver's license was issued "Joe R Smith" because they had to take the name exactly from the greencard used to prove US residency.
Fast forward to after citizenship oath--
The DL and SS card were re-issued "Joe Robert Smith" because both offices said the name had to match the naturalization certificate. So we found it was more than updating status as a citizen. It also involved them doing a name change in their records and issuing new cards.

Hi ZawLatt, my name is Yemin(U.S Citizen). I also recently went back to myanmar to engage with my girlfriend also. We are currently waiting for our NOA2. As far as G-325a form, my fiancee was in Singapore and she can't recalled her exact address either but we put down her friend address instead. I hope this help. I am currently living in Colorado. what about you?
Best Regard
Yemin