Yau Tong
Yau Tong was largely undeveloped before 1940, and was considered a rural or suburban area. In the 1950s, an oil depot was built in Cha Kwo Ling, north of Yau Tong. In the 1960s, Yau Tong was zoned as a public housing estate along the Lei Yue Mun Road by the Hong Kong government. In 1964, a number of public housing estates such as Yau Tong Estate and Ko Chiu Road Estate were built. There was an industrial zone along the coast.