Be Tong Duc Nam Joint Stock Company Address: Lot F34, Khu Dong Dua, Ha Cau Ward, Ha Dong District, Ha Noi City Enterprise code: 0107329365 Phone: 0915825186 Representative: Tran Hoang Nam Adress: Van Dinh Hamlet, Van Dinh Town, Ung Hoa District, Ha Noi City Ha Cau Ward, Ha Dong District, Ha Noi CityFounding date: 19 - 2 - 2016