螺旋形的古螺城（CoLoa）据说可以追溯到公元前200年；高耸于市中心白柱台之上的精致佛塔始建于11世纪。
The spiral-shaped Co Loa citadel complex is thought to date to around 200 B.C. A delicate pagoda perched atop a white column in the heart of the city is from the 11th century .
螺城