Hop Tac Xa Hop Tac Xa Nong Nghiep Bach Viet Address: Thon, Lot Lo Chai, Lung Tao Commune, Dong Van District, Ha Giang Province Enterprise code: 5100500608 Phone: 0975261390 Representative: Sung Mi Nu Lung Tao Commune, Dong Van District, Ha Giang ProvinceFounding date: 10 - 1 - 2025