Dau Tu Xay Dung Va Thuong Mai Thach Gia Khanh Joint Stock Company Address: No 15, Alley 10, Lane 106, Hoang Quoc Viet Street, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 0106069594 Phone: 02466519246 Representative: Do Thi Hong Yen Adress: No 39C, Lot 3 Tan Lap, Quynh Loi Ward, Hai Ba Trung District, Ha Noi City Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 12 - 2012