Xay Dung Va Thuong Mai Dong Son Thai Nguyen Joint Stock Company Address: Xom, Thuong Village, Phu Thinh Commune, Tinh Thai Nguyen, Viet Nam Enterprise code: 4601649861 Phone: 0977265455 Representative: Lam Van Duc Thai Nguyen ProvinceFounding date: 21 - 8 - 2025