Hoa Huyen Address: Tieu Khu Ii (GAN CHO NGA Ba CO Noi), Co Noi Commune, Huyen Mai Son, Son La Enterprise code: 5500504452 Phone: 0972901868 Representative: Nguyen Thi Huyen Adress: Tieu Khu Ii, Co Noi Commune, Mai Son District, Son La Province Co Noi Commune, Mai Son District, Son La ProvinceFounding date: 8 - 7 - 2014