Dau Tu - Tu Van Thiet Ke Va Phat Trien Cong Nghe Song Gianh Joint Stock Company Address: No 43 Civil Group 8, Sai Dong Ward, Long Bien District, Ha Noi City Enterprise code: 0102060872 Phone: 0904320686 Representative: Phan Truong Son Adress: No 43, Civil Group 8, Sai Dong Ward, Long Bien District, Ha Noi City Sai Dong Ward, Long Bien District, Ha Noi CityFounding date: 2 - 11 - 2006