The Khun Prateep Residence is a three-storey home extension featuring an office, a bedroom and living area connected to the existing house, and an ancestral shrine room. Guided by his belief in Feng Shui, the design incorporates a pantry behind the office to introduce the fire element and curved corners to encourage the flow of Qi. Modern Classic interiors highlight his love of wood, while the shrine reflects his belief that honouring his ancestors has contributed to his success.