Translation of postmark in German

We decided to fly directly to Hanoi and booked a flight for the same day. Before we left we still had some time to visit the War Remnants Museum. One could see the former headquarters of the South.
I bought some food also for the next day, where we planed a trip to the Angkor Wat. I returned to our room and picked up my fiance. Sammy was already waiting in the lobby for us.
And we could not see a thing outside the bus. The bus stopped two hours later at 11pm at our final destination, San Pedro. We took our backpacks and left the bus. The bus drove away into the dark night.