Cong Nghe Osp Ai Joint Stock Company Address: 4th Floor, Toa The Garden Hill, No 99, Tran Binh Street, Tu Liem Ward, Ha Noi City, Viet Nam, Ha Noi City Enterprise code: 0111176707 Phone: 0814952587 Representative: Nguyen Quang Thang Ha Noi CityFounding date: 14 - 8 - 2025