The Jayavarman is a luxury river cruiser named after a 9th century Cambodian King, widely believed to be the founder of the Khmer Empire. This boutique style river boat has 27 expansive state rooms and suites, each with floor to ceiling windows that slide open onto a private balcony. The Jayavarman boasts a sun deck with loungers in the shade or in the sun, a modern spa and salon, a dining room fully enclosed in glass, as well as a cocktail lounge where you can enjoy sundowners.