Xay Dung Va Ky Thuat Doan Gia Joint Stock Company Address: No 28, Lane 8/236/11, Le Quang Dao Street, Phu Do Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0109554567 Phone: 0964887114 Representative: Doan Ngoc Thang Phu Do Ward, Nam Tu Liem District, Ha Noi CityFounding date: 17 - 3 - 2021