Dau Tu Va Phat Trien Cong Nghe Viet Nam LTD Address: 9th Floor, A Building, 190 Nguyen Tuan, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101209914 Phone: 02435574091 Representative: Tran Thi Hanh Adress: Nha B2, Civil Group 54, Yen Hoa Ward, Cau Giay District, Ha Noi City Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 28 - 2 - 2002