Tap Doan Canh Thinh Joint Stock Company Address: Hoa Voi Civil Group, Quoc Oai Town, Quoc Oai District, Ha Noi City Enterprise code: 0109132276 Phone: 0989589021 Representative: Phung Van Hung Quoc Oai Town, Quoc Oai District, Ha Noi CityFounding date: 17 - 3 - 2020