Chi Nhanh Cong Ty TNHH Dau Khi Quang Anh Tai Yen Bai Address: Ma Tun Hamlet, Tu Le Commune, Van Chan District, Yen Bai Province Enterprise code: 0202166417-001 Phone: 0913866616 Representative: Le Huu Quang Tu Le Commune, Van Chan District, Yen Bai ProvinceFounding date: 5 - 8 - 2022