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Cẩm Phả is a city of Quảng Ninh Province in the north-east region of Vietnam. It is an important coal exporting port of Vietnam. As of 2019, the city had a population of 190,232. The city covers an area of 486 km². The city was promoted from Cẩm Phả District by February 2012. Cẩm Phả was the site of one of the biggest coal mines in south of Asia which has been exploited for almost a century. The coal mine featured on a special commemorative Vietnam stamp in March 1959. Coal still forms the basis of Cẩm Phả's local economy, with other industries including quarrying, lime production, port, agriculture, forestry and fisheries.