Best Tonle Sap Cruise Small-Group Tour. Discover Siem Reap's secrets by remork (Cambodian tuk tuk) on a half-day, small-group tour. Take a boat trip on the Tonle Sap lake through floating and stilted villages. See seasonal agricultural activities of rice planting and harvesting, making fish paste, duck farming and cricket catching! Explore a local village, where you will sample Cambodian snacks and visit a Buddist monastery. Book and Save 30% Off Best Tonle Sap Cruise Small-Group Tour.