Tu Van Va Xay Dung Duc Duy Joint Stock Company Address: 1B Civil Group, Khu I, Gia Cam Ward, Viet Tri City, Phu Tho Province Enterprise code: 2600497891 Phone: 02103811061 Representative: Do Hien Duc Adress: 1B Civil Group, Khu I, Gia Cam Ward, Viet Tri City, Phu Tho Province Gia Cam Ward, Viet Tri City, Phu Tho ProvinceFounding date: 10 - 3 - 2009