Phat Trien Ha Tang Thuong Mai Bach Khoa Joint Stock Company Address: No 49 Khuat Duy Tien, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106656458 Phone: 02438580195 Representative: Vu Thi Loan Adress: No 49 Khuat Duy Tien, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi CityFounding date: 6 - 10 - 2014