KA House is a minimalist house located in Nakhon Ratchasima, Thailand, designed by IDIN Architects. Due to the steep curve of the site, the parking space is designed to be a half-level underground, in order to keep the smooth continuity of the vista and to hide the disorder of the outside world. The main building is separated into two levels. The lower level is for living and dining space, which is connected to a spacious deck laying along the building. The mezzanine level is for bedrooms, while activities can be seen all around the house from the mezzanine to the pool.