Tu Van Dau Tu Xay Dung Va Thuong Mai Ava Joint Stock Company Address: Civil Group 44, Tien Phu Street, Tien Cat Ward, Viet Tri City, Phu Tho Province Enterprise code: 2600767548 Phone: 02106262828 Representative: Le Anh Tuan Adress: Viet Thang Street, Thanh Mieu Ward, Viet Tri City, Phu Tho Province Tien Cat Ward, Viet Tri City, Phu Tho ProvinceFounding date: 19 - 10 - 2011