觀塘道
Ping Shek Estate (Chinese: 坪石邨) is a public estate in Jordan Valley, Ngau Tau Kok. It is situated between the Kowloon entrance of Clear Water Bay Road to Sai Kung and the entrance of Kwun Tong Road to Kwun Tong. Although it is near Choi Hung Estate, it is just out of the boundary of Wong Tai Sin District and belongs to Kwun Tong District.