Dobf Joint Stock Company Address: No 17, 76/29 An Duong Alley, Yen Phu Ward, Tay Ho District, Ha Noi City Enterprise code: 0107793418 Phone: 02437615489 Representative: Nguyen Thi Mai Phuong Yen Phu Ward, Tay Ho District, Ha Noi CityFounding date: 7 - 4 - 2017