Caofeidian District
Caofeidian District, formerly Tanghai County, is a district of Tangshan, Hebei, People's Republic of China, along the coast of the Bohai Sea. , it had a population of 140,000 residing in an area of. The district's administration is highly unusual in that apart from its seat, Tanghai and two other towns Binhai and Liuzan the rest of its administrative units are informal, mostly being farms.
