San Xuat Va Thuong Mai Dong Ha Joint Stock Company Address: Cong Nghiep Van Don Cluster, Dac Khu Van Don, Tinh Quang Ninh, Viet Nam Enterprise code: 5702216288 Phone: 0372540999; Representative: Tham Viet Hung Van Don Province, Van Don District, Quang Ninh ProvinceFounding date: 10 - 2 - 2026