Hop Tac Xa Trung Truong Son Address: Nha Ong Tran Dinh Truong, Thach Ban Commune, Thach Ha District, Ha Tinh Province Enterprise code: 3001896497 Phone: 0248684023 Thach Ban Commune, Thach Ha District, Ha Tinh ProvinceFounding date: 6 - 2 - 2015