Tu Van Dau Tu Xay Dung Son Dong Joint Stock Company Address: No 54 Khu 3, An Chau Town, Son Dong District, Bac Giang Province Enterprise code: 2400640590 Phone: 0984771383 Representative: Dinh Van Thinh Adress: Dan 3 Hamlet, Huu San Commune, Son Dong District, Bac Giang Province An Chau Town, Son Dong District, Bac Giang ProvinceFounding date: 28 - 3 - 2013