We finally arrived in Ho Chi Minh City! After the three flights, and getting barely any sleep, we were both exhausted! We had applied online for the 1 month visa which cost $24. It had been approved so we just needed to receive our visa at immigration. I was very sceptical about whether this was going to be straight forward or absolute mayhem, but we were delighted when we got to the desk to find that all we had to do was hand in the paperwork we had already fill...