Tu Van Thiet Ke Xay Dung Va Thuong Mai Kien An Joint Stock Company Address: No 219 Tran Tat Van, Trang Minh Ward, Kien An District, Hai Phong City Enterprise code: 0201265574 Phone: 02253676786 Representative: Trinh Van Mai Trang Minh Ward, Kien An District, Hai Phong CityFounding date: 6 - 6 - 2012