Tu Van Dich Vu & Thuong Mai Hoa Chat Thanh Cong Joint Stock Company Address: No 11, Alley 1/28/37, Lane 49, Thuy Linh Street, Linh Nam Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109135083 Phone: 0936439633 Representative: Cao Thi Tuyet Linh Nam Ward, Hoang Mai District, Ha Noi CityFounding date: 18 - 3 - 2020