Ubnd Xa Duyen Ha Address: Duyen Ha Commune, Thanh Tri District, Ha Noi City Enterprise code: 0103250361 Phone: 0976780966 Adress: Dai Lan Hamlet, Duyen Ha Commune, Thanh Tri District, Ha Noi City Duyen Ha Commune, Thanh Tri District, Ha Noi CityFounding date: 7 - 2 - 2009