Cong Nghe Ket Noi Khong Gian So Joint Stock Company Address: No 279, Luong The Vinh Street, Dai Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0111403212 Phone: 0975827888 Representative: Nguyen Quoc Viet Dai Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 6 - 3 - 2026