Dau Tu Va Phat Trien Cong Nghe Hoang Dat LTD Address: No 10, 155 Dang Tien Dong Lane, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0101630294 Phone: 02439124333 Representative: Vuong Hoang Diep Adress: Lai Da Hamlet, Dong Hoi Commune, Dong Anh District, Ha Noi City Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 6 - 4 - 2005