The interior of Rachamankha was conceived according to an oriental concept of simplicity albeit with extraordinary attention to detail. Walls are made with traditional lime plaster over handmade brick, the same technique used in temples since the founding of Chiang Mai in 1296. The founder, Rooj Changtrakul, supervises every detail of every room, from choosing antique Chinese cabinets, area rugs to the arrangement of flowers. Of the 23 luxurious superior and deluxe bedrooms and two exquisite suites fully equipped with every amenity for either work or leisure: wireless internet connection, cable TV with large LED screen and CD/DVD player. The common design theme is the uninhibited mix of antiques from different period around the world, from Europe, Africa, China, Burma and Thailand scattered throughout the hotel. The owner, not prepared to compromise, is always trying to improve on the furnishing and decoration. A regular guest will find something new every time he comes back to stay.