Hoa Chat Khoang San Va Xay Dung Ha Noi Joint Stock Company Address: No 17, Lane 505, Tran Khat Chan Street, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101285538 Phone: 0246241504 Representative: Le Trong Phuc Adress: No 3 Bui Thi Xuan, Ngoc Trao Ward, Thanh Hoa City, Thanh Hoa Province Thanh Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 23 - 9 - 2002