Asked by Kwan Shiu Leung, 2013-11-08 12:07:48
Dear Kwan Shiu Leung,
Normally, the process to get visa stamped at Vietnam airport takes 15 - 20 minutes depends on what day you arriving.
However, if you get an actual visa from Vietnam consulate, just head straight to the Customs area, hand in your passport for checking and proceed to the baggage area. You do not need wait a long time.