Area: 8,331.2 sq. km
Population: 746.4 thousand habitants (2006)
Capital: Lang Son City.
Districts: Trang Dinh, Van Lang, Van Quan, Binh Gia, Bac Son, Huu Lung, Chi Lang, Cao Loc, Loc Binh, Dinh Lap.
Ethnic groups: Viet (Kinh), Tay, Nung, Dao…
Geography
Lang Son is a frontier mountainous province in the North-East of Vietnam. It shares border with Cao Bang Province [...]