Cẩm Phả is a vibrant city located in northeastern Vietnam, situated in Quảng Ninh Province. Known for its coal mining industry, it plays a crucial role in the country's economy as a significant producer of coal. The city is strategically located near Ha Long Bay, making it an important hub for both industry and tourism, attracting visitors with its rich natural beauty and cultural heritage.

Cẩm Phả was officially established in the late 19th century as a coal mining center. Its development has been closely tied to the expansion of Vietnam's coal industry, significantly contributing to the nation's economy.

Cẩm Phả's economy is predominantly driven by its extensive coal mining operations, making it one of the largest coal-producing cities in Vietnam. Additionally, the city has seen growth in sectors like tourism and services, supporting local businesses and enhancing economic diversity.

Tourism in Cẩm Phả is highlighted by its proximity to the UNESCO World Heritage Site of Ha Long Bay, where visitors can explore stunning limestone karsts and islands. The city also offers cultural experiences, including traditional Vietnamese cuisine and local festivals, making it a captivating destination for travelers.