Roof Dong Nam A Joint Stock Company Address: No 27, Lane 278, Nghi Tam Street, Yen Phu Ward, Tay Ho District, Ha Noi City Enterprise code: 0101513248 Phone: 0247341904 Representative: Luu Minh Ha Adress: No 27, Lane 278, Nghi Tam Street, Yen Phu Ward, Tay Ho District, Ha Noi City Yen Phu Ward, Tay Ho District, Ha Noi CityFounding date: 2 - 8 - 2004