Tu Van Cong Nghe Ke Bo Minh Tac LTD Address: Zoom 404, Nha A12, No 43 Vong Ha, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0303454556 Phone: 02439328897 Representative: Phan Duc Tac Adress: 649/56/12 Dien Bien Phu, Ward 25, Binh Thanh District, Ho Chi Minh City Chuong Duong Ward, Hoan Kiem District, Ha Noi CityFounding date: 8 - 9 - 2004