Be Tong An Thinh Viet Joint Stock Company Address: No 500, Street 17/8, Tan Ha 13 Civil Group, Minh Xuan Ward, Tinh Tuyen Quang, Viet Nam Enterprise code: 5000917042 Phone: 0977423666 Representative: Nguyen Van Huy Minh Xuan Ward, Tuyen Quang City, Tuyen Quang ProvinceFounding date: 2 - 2 - 2026