Dau Tu San Xuat Va Thuong Mai Bach Khoa Joint Stock Company Address: No 12, Alley 93/30, Vuong Thua Vu Street, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108303232 Phone: 0888882306 Representative: Le Hoang Vu Adress: No 08, Khu 2, Hau Loc Town, Hau Loc District, Thanh Hoa Province Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 31 - 5 - 2018