Song Da 6.04 Joint Stock Company Address: Khu B Nha G10, Thanh Xuan Nam Ward, Chieng Lao Commune, Muong La District, Son La Province Enterprise code: 0101541220 Phone: 02123243018 Representative: Pham Quang Huy Adress: Phu Quy Hamlet, Hai Ninh Commune, Hai Hau District, Nam Dinh Province Chieng Lao Commune, Muong La District, Son La ProvinceFounding date: 18 - 10 - 2004