Hop Tac Xa Hieu Huyen Address: Nha Rieng Ong Nguyen Huu Hieu, Trung Tam Hamlet, Ngoc Son Commune, Thach Ha District, Ha Tinh Province Enterprise code: 3002233407 Phone: 0973250676 Representative: Nguyen Huu Hieu Ngoc Son Commune, Thach Ha District, Ha Tinh ProvinceFounding date: 21 - 9 - 2021