Chapter 31 Co., Ltd. is a boutique property developer in Bangkok known for the development of Chapter 31, a low-rise residential condominium in the Sukhumvit area. The company focuses on small-scale residential projects that emphasize privacy, spacious living spaces, and convenient urban locations. Its developments cater to residents seeking an exclusive and low-density living environment. The project reflects a boutique development approach rather than a large-scale condominium brand.