Cong An Xa Bach Ha Address: Ho Sen Hamlet, Bach Ha Commune, Yen Binh District, Yen Bai Province Enterprise code: 5200947069 Phone: 0982489198 Representative: Hoang Khanh Tuan Bach Ha Commune, Yen Binh District, Yen Bai ProvinceFounding date: 1 - 12 - 2021