Hop Tac Xa Trung Thanh - DS Address: Khung Xa Hamlet, Duong Son Commune, Na Ri District, Bac Kan Province Enterprise code: 4700281145 Phone: 0982654408 Representative: Ly Van Giao Adress: Khung Xa Hamlet, Duong Son Commune, Na Ri District, Bac Kan Province Duong Son Commune, Na Ri District, Bac Kan ProvinceFounding date: 28 - 9 - 2020