ok I guess that makes sense but I have a difficult time believing that Vietnam would be willing to participate in any of that stuff. They are pretty hardcore about doing whatever communist thing they feel like and if the rest of the world doesn't like it they can stuff it. But you may have a point because the Ho Chi Minh City airport code is still SGN for "Saigon" and at least in an official sense it is very taboo to call the city that.