Dang Chinh LTD Address: Goc Bong Hamlet, Dong Khe Commune, Van Chan District, Yen Bai Province Enterprise code: 5200907757 Phone: 0941342999 Representative: Dang Van Chinh Dong Khe Commune, Van Chan District, Yen Bai ProvinceFounding date: 12 - 2 - 2020