Xay Dung 13/4 Joint Stock Company Address: No Luc Hamlet, Thuy Van Commune, Viet Tri City, Phu Tho Province Enterprise code: 2600323302 Phone: 02103844929 Representative: Nguyen Van Giap Adress: No Luc Hamlet, Thuy Van Commune, Viet Tri City, Phu Tho Province Thuy Van Commune, Viet Tri City, Phu Tho ProvinceFounding date: 4 - 1 - 2005