Dung Tra Joint Stock Company Address: 48 BT5, Moi Cau Buou Urban Area, Tan Trieu Commune, Thanh Tri District, Ha Noi City Enterprise code: 0108248013 Phone: 01234226699; 0834226699 Representative: Doan Thanh Tra Tan Trieu Commune, Thanh Tri District, Ha Noi CityFounding date: 24 - 4 - 2018