Today, tourists to visit Cambodia from Vietnam can take a bus tour. By Trans-Asia route between Vietnam and Cambodia is not complete, so the form of travel by bus has been implemented and the cost of the tour is not as high as before. Currently, the price of 3 -4 day tour to Cambodia by road is about 150 - 200, except for a few money visa and costs incurred, then the tour bus with only half the price of travel.