Dau Tu Cong Nghe 9999 Joint Stock Company Address: 1st Floor, Thuong Mai 04, Chung Cu Hud 3, 60 Nguyen Duc Canh, Tuong Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0110231641 Phone: 02994949427 Representative: Duong Ngoc Thanh Adress: CH2101 H1 Hud3, Tuong Mai Ward, Hoang Mai District, Ha Noi City Tuong Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 13 - 1 - 2023