Translation of phytotomy in German

One hour later people were starting to leave and we did not exactly understand why. We took another drink and I paid the bar man cash. Later it turned out that the change he gave me would be fake money.
Anyway, the entire bus ride lasted four hours and we finally arrived at the city of Halong. We were supposed to take a two day luxury boat tour on a ship called The Lagoon Explorer.
The town on the other side of the border is called Arica. You immediately see the difference to Peru. Fast food chains, brand names and modern stores appear all over the city.