Kinh Doanh Thep Va Vat Tu Ha Noi Joint Stock Company Address: No 16, 521/61 Truong Dinh Alley, Civil Group 9, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101635609 Phone: 0242163235; 0242163577 Representative: Dang Cao Khai Adress: No 12, 658 Truong Dinh Lane, Hoang Mai District, Ha Noi City Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 13 - 4 - 2005