Dau Tu Xay Dung Va Kinh Doanh Nuoc Sach Joint Stock Company Address: 1st Floor, Nha 17 T7, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101624050 Phone: 02462511523 Representative: Nguyen Anh Viet Adress: Zoom 103, A7, Trai Gang, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 28 - 3 - 2005