Tu Van Thiet Ke Va Dich Vu Xay Dung Thuan Thien Joint Stock Company Address: No 4, Alley 102/21, Lane 102, Hoang Dao Thanh Street, Kim Giang Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108459543 Phone: 02707326775 Representative: Le Khanh Phi Adress: P715, Toa B Chung Cu Song Nhue, Kien Hung Ward, Ha Dong District, Ha Noi City Kim Giang Ward, Thanh Xuan District, Ha Noi CityFounding date: 4 - 10 - 2018