Tu Van Thuong Mai Va Cong Nghe Viet Han LTD Address: No 9, 98 Thai Ha Lane, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0101892691 Phone: 0245333723 Representative: Phan Duy Duong Adress: P201 Nha D1 Khu, Vinh Phuc Town, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 20 - 3 - 2006