Hop Tac Xa Dich Vu Tong Hop Da Ton Address: Canh Ubnd, Da Ton Commune, Gia Lam District, Ha Noi City Enterprise code: 0101108306 Phone: 0248740443 Representative: Le Van Tan Adress: Thuan Ton Hamlet, Da Ton, Gia Lam District, Ha Noi City Da Ton Commune, Gia Lam District, Ha Noi CityFounding date: 10 - 4 - 2001