Translation of vexation in Spanish

The airport was huge, compared to Siem Reap's one, of course. We expected something similar to Bangkok's airfield but it was completely different. We stood in line for the passport control.
He planned the entire day and knew exactly where to take us and when to take us in order to be before or after the tour buses. We started at the farthest place of all temples called Banteay Srey.
I have another question to you: How old are you? You look very young on your picture. Your life sounds really interesting but I cannot imagine how it is to live there. Is it safe there?