Thuong Mai Va Dich Vu Ky Thuat Hong Thanh LTD Address: A7/252, Hoang Quoc Viet Street, Co Nhue Commune, Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0101628231 Phone: 0247543031 Representative: Nguyen Thanh Binh Adress: No 4 Civil Group 25, Yen Hoa Street, Cau Giay District, Ha Noi City Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi CityFounding date: 4 - 4 - 2005