TThanh Hoa Province is located in the North Central region of Vietnam, 150 km from Hanoi, 1,560 km from Ho Chi Minh City (1 hour 40 minutes by air); the West of the province borders the Lao People's Democratic Republic, with a border of 213.6 km; the East is the Gulf of Tonkin with a coastline of 102 km; the North borders the provinces of Ninh Binh, Phu Tho, Son La; the South borders Nghe An province. Located near the key economic region of the North.

Thanh Hoa has a natural area of 11,114.71 km2, ranked 5th in Vietnam, and is divided into 27 administrative units, including 02 cities, 02 towns, and 23 districts. With a population of more than 3.72 million, Thanh Hoa is Vietnam's third most populous province, after Hanoi and Ho Chi Minh City. The labor force of nearly 2.5 million people during the golden population, cultural and professional level is relatively high and suitable for many fields: technology, science and technology, production, and business.