Tong Hop Quang Viet LTD Address: Khu Tan Lap, Yen Tu Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5702231504 Phone: 0369259259 Representative: Pham Dinh Yen Uong Bi City, Quang Ninh ProvinceFounding date: 15 - 7 - 2026