operation hours for Vietnam visa application on arrival
I will be arriving in July 2013 at about 8pm.
What is the operation hours for visa application on arrival at Bangkok airport?
Bangkok airport is not the place where you will receive Vietnam visa on arrival but Vietnam airport.
However, as long as you have the approval letter in hand, you can enter Vietnam anytime to get visa stamped. There is no operation hours for visa application since Vietnam visa counter is open 24 hours.
Vietnam visa team