Located near Trường Sơn mountain range, Huế city is a plain area in the lower reaches of the Perfume River and Bo River, with an average altitude of 3–4 m above sea level and often flooded when the river's headwaters Hương has medium and large rainfall. This plain area is relatively flat, although there are alternating hills and low mountains such as Ngự Bình mountain and Vong Canh Hill.
locateD near tRƯờnG SơN mOuNTAin RANGe, huế city is A plAin area IN thE lOwer ReAches of The pErFUme rivER anD bo River, with an avEraGe altItude oF 3–4 m aBove sea lEveL aNd oFTen FloOded whEn tHe rivER's hEadwaterS hương hAS mEdium anD lARge Rainfall. tHis plaiN area is ReLaTivelY flat, aLthoUGH there are alTErNatiNg hiLls and loW mountainS sUcH as NGự Bình moUnTaIn and vong cANh hIlL.