Vang Bac Huy Ha Address: No 88, Tue Tinh Street, So 5 Civil Group, Mau A Town, Van Yen District, Yen Bai Province Enterprise code: 5200927337 Phone: 0856790999 Representative: Le Thi Ha Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 22 - 10 - 2021