Hi, best way is on a tuk tuk if your ship is pulling into Sihanoukville, if you only there for the day. It took us about 10 to 15 minutes on a motor bike. Make sure you agree on a price before you get in the tuk tuk. If you go out the front of the Serendipity beach resort there are tuk tuks out the front there and ask for Baan,mp renounced barn. Tell him Bryan and Karen from Australia sent you and he will look after you with a reasonable price. He is quite happy to wait for you are ready to go back. Ask him to take you to the monkeys in the early afternoon they come down to the road and you can feed them. Plenty of bananas to buy right across the road. Have fun it's a great place.