Hop Tac Xa Nong Lam San Thu Quynh Address: No 42, Mau A Town, Van Yen District, Yen Bai Province Enterprise code: 5200887613 Phone: 0966339968 Representative: Vu Thi Nhung Adress: No 42, Mau A Town, Van Yen District, Yen Bai Province Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 27 - 3 - 2018