Dang Thuy Yen Bai Address: Hamlet 5, Lam Giang Commune, Van Yen District, Yen Bai Province Enterprise code: 5200754557 Phone: 0977493874 Representative: Nguyen Van Dang Adress: Hamlet 5, Lam Giang Commune, Van Yen District, Yen Bai Province Lam Giang Commune, Van Yen District, Yen Bai ProvinceFounding date: 29 - 5 - 2012