Thuong Mai Va Xay Dung Hoang Duong LTD Address: No 14a - TT11, Moi Van Phu Urban Area, Phu La Ward, Ha Dong District, Ha Noi City Enterprise code: 0102190310 Phone: 0247500888 Representative: Duong Manh Khiem Adress: No 23, 2/1 Vu Thanh Alley, O Cho Dua Ward, Dong Da District, Ha Noi City Phu La Ward, Ha Dong District, Ha Noi CityFounding date: 23 - 3 - 2007