Duoc Pham Astravin Group Joint Stock Company Address: No 29, So Thuong Street, Yen So Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109933910 Phone: 0865351882 Representative: Pham Van Giap Adress: My Ha Hamlet, Bac Luong Commune, Tho Xuan District, Thanh Hoa Province Yen So Ward, Hoang Mai District, Ha Noi CityFounding date: 16 - 3 - 2022