Dau Tu Van Chan Joint Stock Company Address: Ban Phieng 2 Hamlet, Son Thinh Commune, Van Chan District, Yen Bai Province Enterprise code: 5200684691 Phone: 02163877427 Representative: Vuong The Diep Adress: No 256, Bach Dang Street, Bach Dang Ward, Hai Ba Trung District, Ha Noi City Son Thinh Commune, Van Chan District, Yen Bai ProvinceFounding date: 20 - 3 - 2012