Dich Vu Cong Nghe T&t Tek LTD Address: 8th Floor, Kim Khi Thang Long Building, No 1, Luong Yen Street, Bach Dang Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0109858565 Phone: 0904879016 Representative: Luong Thi Hong Hanh Bach Dang Ward, Hai Ba Trung District, Ha Noi CityFounding date: 15 - 12 - 2021