Cong Nghe So Hong Ha Joint Stock Company Address: No 7/231, Hung Vuong Street, Vi Hoang Ward, Nam Dinh City, Nam Dinh Province Enterprise code: 0601193613 Phone: 0946863383 Representative: Nguyen Thi Hoa Adress: Civil Group 19, Phuc La Ward, Ha Dong District, Ha Noi City Vi Hoang Ward, Nam Dinh City, Nam Dinh ProvinceFounding date: 16 - 1 - 2020