Well we booked a boat ticket wich should have took 5 hrs up the Mekong river ( wich was a wonderfull boat ride with fab views , and arrived on time )then 3 hrs on a bus . In fact it took in total 14 hrs , two boats, then a minibus, then another bus for over 6 hrs .We left hotel in Cambodia at 7-30 am and got to hotel in Saigon about 10 pm .Whenever you buy a travel ticket in Cambodia and they tell you the time it's going to take you should triple it and add more .I have found this through numerous travel around Cambodia .You also realise you haven't actually got all the transport you think you've paid for .Its Chinese new year and it's busy busy busy. Gonna have good nights sleep !!!!!!!