Translation of lashing in German

In addition, two woman were singing songs taken from Vietnamese theater. Again, I don't exactly recall what it was all about, but it seems boring and unimportant from today's point of view.
Due to jet lag (for us it was 10p.m.) we could not sleep, so we stayed at the airport until the morning where we had to take a flight around 8a.m. The destination was Siem Reap in Cambodia.
The next morning we got up at 4.30. At sunrise, one hour later, a taxi waited for us in front of the hotel. He would take us on a 2 hours private sightseeing tour around Arequipa, just before traffic started.