Dau Tu Dung Duyen LTD Address: No 5, Lane 32/17, Nam Du Street, Linh Nam Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106998483 Phone: 0912770380 Representative: Pham Thi Duyen Adress: No 9, Civil Group 23, Linh Nam Ward, Hoang Mai District, Ha Noi City Linh Nam Ward, Hoang Mai District, Ha Noi CityFounding date: 17 - 9 - 2015