Cam Duong Address: Cao Hai Hamlet, Chan Thinh Commune, Van Chan District, Yen Bai Province Enterprise code: 5200262957 Phone: 02163875739 Representative: Dang Ngoc Cam Adress: Cao Hai Hamlet, Chan Thinh Commune, Van Chan District, Yen Bai Province Chan Thinh Commune, Van Chan District, Yen Bai ProvinceFounding date: 24 - 7 - 2006