Thuy Dien Muong Sang Joint Stock Company Address: Muong Sang Commune, Huyen Moc Chau, Moc Chau District, Son La Province Enterprise code: 5500260051 Phone: 02126298195 Representative: Do Huu Chung Adress: No 47 T19 Khuong Thuong, Dong Da District, Ha Noi City Muong Sang Commune, Moc Chau District, Son La ProvinceFounding date: 23 - 12 - 2005