Ha Thanh Joint Stock Company Address: No 5, Lane 209, 173/134 Doi Can Alley, Doi Can Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101452531 Phone: 02437224300 Representative: Le Minh Tien Adress: Zoom 201 Nha, Khu 7 District, 2 Ha, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Doi Can Ward, Ba Dinh District, Ha Noi CityFounding date: 15 - 3 - 2004