Tu Van Va Dau Tu Xay Dung Tan An Joint Stock Company Address: No 10, Lane 158, Han Thuyen Street, Tan Dan Ward, Viet Tri City, Phu Tho Province Enterprise code: 2600814004 Phone: 02103858359 Representative: Tran Quoc Sy Adress: Khu 8, Phuong Xa Commune, Cam Khe District, Phu Tho Province Tan Dan Ward, Viet Tri City, Phu Tho ProvinceFounding date: 13 - 3 - 2012