Dau Tu Thuong Mai DTN Ha Noi Joint Stock Company Address: No 97, 358 Bui Xuong Trach Lane, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106082690 Phone: 0976345468 Representative: Hoang Viet Tung Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 11 - 1 - 2013