Quảng Ngãi is a city in central Vietnam. It serves as the capital city of Quảng Ngãi Province. Quảng Ngãi City borders Tư Nghĩa District to the South and West, Sơn Tịnh District to the Northwest and Bình Sơn District to the North. It has an area of 160,15 km² and population of 278.496 inhabitants.