Dau Tu Va Cong Nghe Khai Tri LTD Address: No 27, Lane 4, Quan Ngua Street, Nguyen Trung Truc Ward, Ba Dinh District, Ha Noi City Enterprise code: 0110926202 Phone: 0916391689 Representative: Nguyen Tien Trinh Nguyen Trung Truc Ward, Ba Dinh District, Ha Noi CityFounding date: 3 - 1 - 2025