Fourth floor. According to Baidu map information, Sanya Duty Free Shop mikihouse is located on the 4th floor of Hailv Duty Free City, No. 303 Yingbin Road, Jiyang District, Sanya. MIKIHOUSE is one of the most well-known high-end children's clothing brands in Japan and the first top-level children's clothing to enter China. It has been famous around the world for nearly 40 years for its unique colors and cute cartoon images of Phuket bears, dancing rabbits and ballerinas.