Dung Ngoan - Van Chan Address: Phao Hamlet, Nghia Tam Commune, Van Chan District, Yen Bai Province Enterprise code: 5200860192 Phone: 01657208840; 0357208840 Representative: Hoang Dinh Dung Adress: Phao Hamlet, Nghia Tam Commune, Van Chan District, Yen Bai Province Nghia Tam Commune, Van Chan District, Yen Bai ProvinceFounding date: 28 - 4 - 2016