Dau Tu Tap Doan Tay Bac Joint Stock Company Address: No 10, Lane 178, Nguyen Van Linh Street, Civil Group 10, To Hieu Ward, Tinh Son La, Viet Nam Enterprise code: 5500689556 Phone: 0989887823 Representative: Nguyen Huy Thinh To Hieu Ward, Son La City, Son La ProvinceFounding date: 14 - 9 - 2026