Dau Tu Cong Nghe Va Phat Trien Thang Long LTD Address: No 1 Ton That Thuyet, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0110083697 Phone: 0965366881 Representative: Nguyen Thi Lan Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 4 - 8 - 2022