Hang Hoa Avina Joint Stock Company Address: No 14, Ly Tu Trong Street, Bac Ha Ward, Ha Tinh City, Ha Tinh Province Enterprise code: 3001677706 Phone: 0913632299 Representative: Le Thi Hoang Oanh Adress: No 39, To Ngoc Van Street, Quang An Ward, Tay Ho District, Ha Noi City Bac Ha Ward, Ha Tinh City, Ha Tinh ProvinceFounding date: 8 - 4 - 2013