Thuong Mai Va Xay Lap Hoang Tung Joint Stock Company Address: No 17, Lot TT6, Day D, Khu, Tay Nam Linh Dam Villa, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108327466 Phone: 0934431529 Representative: Bui Thi Hong Len Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 15 - 6 - 2018