Nghi Sơn is a vibrant coastal city located in Thanh Hóa Province, Vietnam, known for its strategic port and industrial development. With a population of approximately 302,210, it plays a crucial role in the region's economy and trade. The city is an emerging hub for both local and foreign investments, making it significant for Vietnam's growth and connectivity in Southeast Asia.

Nghi Sơn was officially established in the late 20th century, evolving from a small fishing village into a bustling urban area. Its deep-water port has historically facilitated trade and commerce in the region.

Nghi Sơn's economy is primarily driven by its industrial sector, with key industries including manufacturing, shipbuilding, and logistics. The city’s port enhances its business role, attracting investments and promoting exports, which are vital for local economic growth.

Tourism in Nghi Sơn is characterized by its beautiful beaches, such as Nghi Sơn Beach, and cultural sites like the Nghi Sơn Temple. Visitors can enjoy water sports, local seafood delicacies, and explore the scenic landscapes that offer a blend of relaxation and adventure.