Tri Tue Va Cong Nghe Dat Viet Joint Stock Company Address: 3rd Floor Nha So 59 Tho Nhuom, Cua Nam Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101577428 Phone: 0904272823 Representative: Tu Anh Hao Adress: No 30 Civil Group 4, Dich Vong Ward, Cau Giay District, Ha Noi City Cua Nam Ward, Hoan Kiem District, Ha Noi CityFounding date: 7 - 12 - 2004