We will be travelling from Battambang to Phnom Penh in early June. We are 4 largish adults travelling together, with suitcases, so will not fit in the standard camry which seems to be the common vehicle in Cambodia. We have looked at buses but I would like to leave later in the day (3 - 5 pm). I haven't been able to find anywhere if there is anything larger available. Does anyone know if large 4WD or minibuses are available for hire?