Hop Tac Xa Tieng Hong Address: Cang Muong Hamlet, Muong Tranh Commune, Mai Son District, Son La Province Enterprise code: 5500573015 Phone: 0838229178 Representative: Tong Van Tieng Adress: Cang Muong Hamlet, Muong Tranh Commune, Mai Son District, Son La Province Muong Tranh Commune, Mai Son District, Son La ProvinceFounding date: 10 - 10 - 2018