Xay Dung Va Dau Tu Cong Nghe Joint Stock Company Address: Civil Group 26, Cluster 4, Tu Lien Ward, Tay Ho District, Ha Noi City Enterprise code: 0101592546 Phone: 02437180056 Representative: Nguyen Trong Quy Tu Lien Ward, Tay Ho District, Ha Noi CityFounding date: 7 - 1 - 2005