Hop Tac Xa Hop Tac Xa Dong Tien Address: Lan Hamlet, Muong Do Commune, Phu Yen District, Son La Province Enterprise code: 5500631468 Phone: 0974075828 Representative: Ha Van Duc Adress: Lan Hamlet, Muong Do Commune, Phu Yen District, Son La Province Muong Do Commune, Phu Yen District, Son La ProvinceFounding date: 9 - 3 - 2021