I really liked the transportation within Cambodia. The transportation ranges between buses to taxis. And the best part is they accept payment in USD or Cambodian Riel or both.
Transportation between cities:
I took the Giant Ibis buses to travel between the cities – Phnom Penh and Siem Reap. Their booking was very simple and it was online. So I had booked them even before I landed in Cambodia.
Transportation within city:
The best way to travel within the city is Tuk Tuk. They are cheap, fast and most importantly fun. As an example, I paid only USD 7 for a Tuk Tuk ride for two people from Phnom Penh city to Phnom Penh International Airport – Yes, it’s that cheap!
Tip: Haggle with the Tuk Tuk driver and you sometimes end up paying half the price he/she asked for.