Dau Tu Va Phat Trien Cong Nghe Vitec Joint Stock Company Address: No 4, Ba Trieu Lane, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101500619 Phone: 0249763056 Representative: Do Quoc Binh Adress: No 4, Ba Trieu Lane, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 22 - 6 - 2004