Most international tourism into Cambodia centers around the stunning Angkor Wat temple complex just outside of Siem Reap in the north of the country, but increasing numbers are also heading to Cambodia's beaches and jungle areas as well. There are now two very unusual resorts with overwater villas in Cambodia, although at opposite ends of the price spectrum.
The vast majority of the overwater bungalows in Asia are located in the Maldives, just southwest of India. However, the Maldives' isolated location makes it difficult to combine a resort stay with anything else, so these new options are welcome. It's relatively easy to reach Angkor Wat from both of them, or Bangkok or Phnom Penh, and one of them is located just off the touristy beach area of Sihanoukville.
You can stay in an overwater tented villa in a gorgeous river setting for only a bit over US$100 per night, or in a huge water villa with a pool out over a lagoon for well over US$1,000 per night.