Thank you, Betty. It has already taken us three years to get enough paperwork to get her a passport and Florida driver's license (she got her NY one as a teenager without a problem). I spent a long time chating with someone at the Vietnamese Embassy who just said she should go to city hall in Danang and check there. But without a birthday date or family name, there seems to be nothing to check. It is very important to her, so whatever help you can give is greatly appreciated. By the way, at their wedding (which we made in Maryland), we asked the Rabbi to do a Vietnamese tea ceremony (to honor her biological parents) as well as the Ketuba ceremony. He obliged and said that was a first for him.