Basically, there is little difference in the design of Ruen Krueng Sap of aristocrats and commoners. This is shown in the house’s positioning and certain rooms that are used to reflect the owner' status. Normally, the aristocrat’s house has twin units, with a
Chan in between. The back end of the Chan is a kitchen while the front end is stairs. Another room
in Ruen Kreung Sap is a middle-sized hall called ho ree or ho klang. This hall is used for receiving guests and leisure activities as well as religious ceremonies. House owners tend to beautify this hall.