Ban Phat Trien Xa Hua Nhan Address: Ubnd, Hua Nhan Commune, Hua Nhan Commune, Bac Yen District, Son La Province Enterprise code: 5500521296 Phone: 0985524727 Representative: Vang A Chu Hua Nhan Commune, Bac Yen District, Son La ProvinceFounding date: 28 - 5 - 2015