Thiet Ke Nha O Ant Joint Stock Company Address: No 74 Khu A40, La Khe Ward, Ha Dong District, Ha Noi City Enterprise code: 0106896308 Phone: 0967008880 Representative: To Thi Mai Huong Adress: Tam Ky Hamlet, Nghia Tru Commune, Van Giang District, Hung Yen Province La Khe Ward, Ha Dong District, Ha Noi CityFounding date: 7 - 7 - 2015