Companies such as Virak Buntham, Rith Mony and Sorya operate daily departures from Phnom Penh or Sihanoukville. Virak Buntham has proven to be the most reliable regarding safety and timeliness. Moreover, you can book your bus tickets online with Camboticket
It would be best if you took the 7.45 AM bus so you can arrive in time to check in for the 2 PM boat. It’s best to book your outbound journey while you book your arrival trip. If you decide to stay longer with us, we can always find a way to change your ticket.