Dau Tu Phat Trien Dien Tu - Vien Thong Nhat Minh LTD Address: No 1a, Thai Phien Street, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101568455 Phone: 0249760554 Representative: Nguyen Vi Thanh Adress: No 1a, Thai Phien Street, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 20 - 11 - 2004