Hoang Lam Address: KM 26, Highway 70, Ngoi Bang Hamlet, Bao Ai Commune, Yen Binh District, Yen Bai Province Enterprise code: 5200330477 Phone: 02163882026 Representative: Le The Quang Adress: Ngoi Ngan Hamlet, Bao Ai Commune, Yen Binh District, Yen Bai Province Bao Ai Commune, Yen Binh District, Yen Bai ProvinceFounding date: 3 - 3 - 2009