Located on Dusadi Road. The house was built during the reign of King Rama V the Great to be the house of Tian Sue and Chai Luan daughter of Kho Sim Sua Na Ranong, which Kho Sim Shuo was the daughter of Kho Su Jiang (Governor of Ranong). It is a 2-storey house with the upper level being made of wood and the lower level is concrete. There is a garden in the middle of the house, and the floor is paved with bricks and ancient lotus leaf tiles. The interior is full of old photographs of various generations of the owners, and antique utensils that are a combination of Thai, Chinese, and European art. It is also a learning centre for the local history and culture that tells the story of the first Chinese people in the past, who came to settle in Ranong. It is open daily 09.00-16.00 Hrs. For more information, call Tel. 08 1088 2629