Dau Tu Tong Hop Bac Viet Joint Stock Company Address: No 105, Linh Duong Street, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107516397 Phone: 02436332333 Representative: Nguyen Ngoc Khiem Adress: Cau Can Hamlet, Viet Lap Commune, Tan Yen District, Bac Giang Province Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 26 - 7 - 2016