Dau Tu Virexa Joint Stock Company Address: 71B, Nguyen Trai Street, Civil Group 15, To Hieu Ward, Tinh Son La, Viet Nam Enterprise code: 5500690696 Phone: 0979580068 Representative: Nguyen Dinh Hoa To Hieu Ward, Son La City, Son La ProvinceFounding date: 1 - 10 - 2026