Tu Van Va Xay Dung Single LTD Address: No 16, Benh Vien Van Dinh Hamlet, Van Dinh Town, Ung Hoa District, Ha Noi City Enterprise code: 0105847241 Phone: 0946421888 Representative: Nguyen Van Duy Adress: Hamlet 7, Nghia Thang Commune, Nghia Hung District, Nam Dinh Province Van Dinh Town, Ung Hoa District, Ha Noi CityFounding date: 6 - 4 - 2012