Vat Tu Tong Hop Ha Noi Joint Stock Company Address: Civil Group 10, Phap Van Street, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101262611 Phone: 02436810763 Representative: Ta Quang Canh Adress: No 5, Ly Van Phuc, Cat Linh Ward, Dong Da District, Ha Noi City Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 7 - 2002