Dien May Hoang Son LTD Address: No 200, Dong Dang Street, Civil Group 6, Khu 4, Viet Hung Ward, Tinh Quang Ninh, Viet Nam Enterprise code: 5702209724 Phone: 0977325178 Representative: Hoang Van Son Quang Ninh ProvinceFounding date: 9 - 12 - 2025