San Xuat Thuong Mai Hoang Khanh LTD Address: No 6 Hoang Cau, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101157945 Phone: 02435148433 Representative: Nguyen Chi Thach Adress: No 6 Hoang Cau, O Cho Dua Ward, Dong Da District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 31 - 8 - 2001