Phong Kinh Te Ha Tang Huyen Thuan Chau Address: Tieu Khu 15, Thuan Chau Town, Thuan Chau District, Son La Province Enterprise code: 5500364621 Phone: 02123847045 Thuan Chau Town, Thuan Chau District, Son La ProvinceFounding date: 8 - 5 - 2009