Thuy San Quang Vinh QN Joint Stock Company Address: 186 Thong Nhat 2, Ha An Ward, Quang Yen Town, Quang Ninh Province Enterprise code: 5702219835 Phone: 0354297888 Representative: Tong Van Mong Ha An Ward, Quang Yen Town, Quang Ninh ProvinceFounding date: 20 - 3 - 2026