Doan TNCS Ho Chi Minh Huyen Thuan Chau Address: TK 15, Thuan Chau Town, Thuan Chau District, Son La Province Enterprise code: 5500374690 Phone: 02123847099 Thuan Chau Town, Thuan Chau District, Son La ProvinceFounding date: 6 - 7 - 2009