Sai Tso Wan is an area near Kwun Tong in Kowloon, Hong Kong.
History At the end of the 18th century, Hakka settled into the Cha Kwo Ling area, and quarrying became their main occupation. By that time, the villages of Cha Kwo Ling, Ngau Tau Kok, Sai Tso Wan and Lei Yue Mun were collectively called Sze Shan (, "Four Hills").Civil Engineering and Development Department, "Further Development of Tseung Kwan O. Feasibility Study. Environmental Impact Assessment. Chapter 13" July 2005
See also Four hills of Kowloon Sai Tso Wan Recreation Ground Laguna City Sceneway Garden
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