Tu Van Du Hoc An Do Duong LTD Address: No 117/252 Tay Son, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0102147266 Phone: 0245728988 Representative: Luu Van Thai Adress: Lac Dao Hamlet, Nghia Lac Commune, Nghia Hung District, Nam Dinh Province Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 25 - 1 - 2007