Che Bien Va Kinh Doanh Che Tuan Diep Address: Chua Hamlet, Chan Thinh Commune, Van Chan District, Yen Bai Province Enterprise code: 5200211825 Phone: 0216873358 Representative: Tran Ngoc Diep Chan Thinh Commune, Van Chan District, Yen Bai ProvinceFounding date: 18 - 4 - 2003