Translation of greenhorn in German

Then we went to a street where most backpackers would hang out as we wanted to make reservation for a trip that we planned for the next day. There were a lot of travel agents on that street.
The different monuments were located in one big compound in the center. Strangely on the same day that we have visited there the prime minister of Thailand came for a visit in the same area.
If you want we can exchange messages and emails in English and Spanish in order to improve and get some exercise. I think we should correct each other's messages. i need to practice otherwise I will forget everything.