Xay Dung Va Thuong Mai Tong Hop Viet - Han Joint Stock Company Address: No 360 Bach Dang, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101903311 Phone: 0242191379 Representative: Nguyen Trung Nguyen Adress: Dong Ngo Hamlet, Nam Dong Commune, Nam Sach District, Hai Duong Province Chuong Duong Ward, Hoan Kiem District, Ha Noi CityFounding date: 31 - 3 - 2006