Dung Cu Vat Tu So 1 Joint Stock Company Address: 5th Floor, No 168, Lang Street, Thinh Quang Ward, Dong Da District, Ha Noi City Enterprise code: 0105778527 Phone: 02435631881 Representative: Nguyen Thi Thanh Ha Adress: No 6, Lane 508, Lang Street, Lang Ha Ward, Dong Da District, Ha Noi City Thinh Quang Ward, Dong Da District, Ha Noi CityFounding date: 19 - 1 - 2012