Hop Tac Xa Nong Lam San Tay Bac Address: Ngoi Vien Hamlet, Xuan Ai Commune, Van Yen District, Yen Bai Province Enterprise code: 5200966632 Phone: 0346731565 Representative: Do Van Thien Xuan Ai Commune, Van Yen District, Lao Cai ProvinceFounding date: 8 - 4 - 2026