Chi Nhanh So 1 - Cong Ty TNHH Tongfang Technology Vietnam Address: Zoom 427, 4th Floor, Khu Thuong Mai Tong Hop Dai Quang Minh, No 22, Ly Thai To Street, Vo Cuong Ward, Tinh Bac Ninh, Viet Nam Enterprise code: 2301155145-001 Phone: 0363097177 Representative: Yu, Wenbin Vo Cuong Ward, Bac Ninh City, Bac Ninh ProvinceFounding date: 22 - 7 - 2026