Dia Cau Vang Joint Stock Company Address: No 40 Nguyen Cong Hoan, Ngoc Khanh Ward, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101530275 Phone: 02462660566 Representative: Do Phuong Nam Adress: So Hamlet, Civil Group 43, Mai Dich Ward, Cau Giay District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 17 - 9 - 2004