Phat Trien Thuong Mai Do Ha Joint Stock Company Address: X22, Khu Tai Dinh Cu, Lo Hamlet, Thuong Thanh Ward, Long Bien District, Ha Noi City Enterprise code: 0105657360 Phone: 02462917863 Representative: Do Van Ha Adress: Tong Xa Hamlet, Tong Phan Commune, Phu Cu District, Hung Yen Province Thuong Thanh Ward, Long Bien District, Ha Noi CityFounding date: 21 - 11 - 2011