Thanks everyone. The waiting is getting crazy. And the spotty phone/internet communication only ramps it up. All the documents are there.
Though this "city of issuance" on her VN passport is a cluster ^%#. She went to the office where she received her passport (in her home town) to ask for the issuing city for the ds-156 and they couldn't (wouldn't) tell her. It's not listed on her passport. So we did 3 separate forms: one blank, on with her town, one with HCMC. That should get her there with the correct, and acceptable version.
Am I stressing and worrying?? You bet I am.

But I am keeping the big picture in mind and waiting a few more days.
Of course I begin a two week work trip on Saturday. So I get the news when I'm in a hotel room in Denver.

hahahaha
Thanks for all the good wishes.
PINK FOR EVERYONE!!!!!!!