Quang Binh (the old name for this area include: Lam Binh, Tien Binh, Tay Binh and Tan Binh) is a coastal province in the North Central region of Vietnam. Quang Binh is located at the narrowest part of the East-West direction S-shaped strip of land in Vietnam (50 km follow the shortest path from the Laos border to the East Sea). Ha Tinh province is bordered to the north with the range Hoanh Son is natural boundaries, borders Quang Tri province to the south, bordering the Eastern Sea to the east, west and southwest Kham Muon province of Savannakhet Province of Laos is the Truong Son Mountains is the natural border. Quang Binh has an important transportation route North - South running through Vietnam: National Highway 1A, Ho Chi Minh road, rail North - South. In addition, the department also has maritime traffic (Hon La port, Gianh port) and aviation (Dong Hoi airport).