Cong Nghe Vat Lieu Dida Joint Stock Company Address: No 30, Lane 112, Hoa Binh Street, Civil Group 16, Yen Nghia Ward, Ha Dong District, Ha Noi City Enterprise code: 0108114186 Phone: 0912721212 Representative: Pham Nhat Quang Yen Nghia Ward, Ha Dong District, Ha Noi CityFounding date: 2 - 1 - 2018