Tu Van Khao Sat Thiet Ke Cong Trinh Mo Va Tai Nguyen Joint Stock Company Address: No 14, Khu Tap The Vien Lao Khoa, Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0102904156 Phone: 02466618612 Representative: Bui Van Thanh Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi CityFounding date: 12 - 9 - 2008