Dau Tu Va Phat Trien Dia Oc DG Holdings Joint Stock Company Address: No 2, Alley 9, Lane 61, Dinh Cong Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0111462433 Phone: 0946081988 Representative: Ninh Duy Dat Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 15 - 4 - 2026