Translation of mutation 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.
I hope you can understand my English. I want to study English over the Internet! Sorry for not having written you during the last few days, but I am starting a new job on Monday and gotta relax till than.
We stood there in the middle of the night in the middle of nowhere not exactly knowing what to do next and where we arrived. We had to look for a place to sleep. The village did not have any paved streets.