Ngoc Thuy Address: Chieng Te Hamlet, It Ong Town, Muong La District, Son La Province Enterprise code: 5500313401 Phone: 0915607907 Representative: Lo Ngoc Thuy Adress: TK 4, It Ong Town, Muong La District, Son La Province It Ong Town, Muong La District, Son La ProvinceFounding date: 6 - 6 - 2008