Xay Lap Va Dich Vu Ky Thuat A Dong Joint Stock Company Address: No 6, Alley 41, Lane 102, Truong Chinh Street, 58B Civil Group, Phuong Mai Ward, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0101760938 Phone: 0245764126 Representative: Vu Anh Dung Adress: 58B Civil Group, Phuong Mai Ward, Dong Da District, Ha Noi City Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 29 - 8 - 2005