Dau Tu Va Phat Trien Cong Nghe Truong Thanh LTD Address: No 247, Giang Vo Street, Dong Da District, Ha Noi City Enterprise code: 0101212000 Phone: 0245143129 Representative: Nguyen Ngoc Bao Adress: 54 Van Phuc, Ba Dinh District, Ha Noi City Dong Da District, Ha Noi CityFounding date: 7 - 3 - 2002