Cong Nghe Smartten Holdings Joint Stock Company Address: Ocean Park Building, No 1 Dao Duy Anh, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0109906554 Phone: 0934929669 Representative: Luong Tien Dung Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 16 - 2 - 2022