Cong Nghe Noi Hoi Dong Anh Joint Stock Company Address: No 34a, 179 Doi Can Lane, Doi Can Street, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Enterprise code: 0111455877 Phone: 0902181789 Representative: Dao Van Thanh Ngoc Ha Ward, Ba Dinh District, Ha Noi CityFounding date: 10 - 4 - 2026