Dang Hong Ngoc Address: Vu Thinh Hamlet, Chan Thinh Commune, Van Chan District, Yen Bai Province Enterprise code: 5200818271 Phone: 0912746587 Representative: Dang Ngoc Tu Adress: Vu Thinh Hamlet, Chan Thinh Commune, Van Chan District, Yen Bai Province Chan Thinh Commune, Van Chan District, Yen Bai ProvinceFounding date: 5 - 3 - 2015