Busses are in poor shape and the staff is not friendly. Relatively cheap though.
一车通四国(柬 越 老 泰)
WE ALMOST DIE AT THIS PLACE. SCAM & DANGEROUS. AVOID THIS PLACE AT ALL COSTS. Avoid dealing with this people if you can. This place is quiet and dangerous. Sometimes it's good to have tourist around for safety. The ticket seller here is one of the GANGS within the area. He sells bus ticket to different provinces and also sells ticket to the Rabbit island. He has the connections to motorbike hires in the area and the local police.
When you buy the ticket from this guy he would pick and choose who he wants to target. He gets one of his people in the gang to have an 'accident' with you. They usually ride a bike and try to make a collision with you. They would jump off the bike before colliding with you. Then when you report to the police, the police would ask to keep your passport. This is what happened to us. Luckily we didn't give it to them. If you give it to them you will stay in Cambodia as long as you can affort the big price tag fee to return your passport back to you.
Not worth of coming to this place and the Rabbit island is not any better then Koh Rong island either.
If you want to do a day trip to see the crab market please do so with safety. Peace
柬埔寨白马车站