Quế Sơn is a district in Quảng Nam province, Vietnam. During the Vietnam War, it was the site of heavy fighting, including Operation Unions I and II. From 1962 to 1967, the southern side of the valley was part of Quảng Tín province.
As of 2003, the district had a population of 129,190. The district covers an area of 707 km². The district capital lies at Đông Phú.
Wikipedia https://en.wikipedia.org/wiki/Quế_Sơn_district
Coordinates 15°40'44.667" N 108°14'10.534" E
