Translation of nag 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.
Nice to meet you. I am learning English but my English is very bad, we could exchange messages in Spanish. I have got all the chat applications on my laptop. Sorry again for writing with many mistakes.
The hill was not close to the village and we did not have a lot of water with us, so that we were happy when a Brazilian couple took us closer in their rented Jeep. We walked a little further.