Originally Posted by Firemansam

You will have no problem with check in staff it is the security staff that check tickets and passports that are the problem..
because of the layout of vietnamese names that is why they have it set out like that.
I personally think you should be fine, if you have an issue with security staff return to the airline desk and ask them to produce a letter saying they are happy to take you, i did the same for my wife and had no problem.