MTV Hoang Chau Son La LTD Address: No 125, Tieu Khu 1, Thuan Chau Town, Thuan Chau District, Son La Province Enterprise code: 5500548763 Phone: 0984805351 Representative: Nguyen Minh Chau Thuan Chau Town, Thuan Chau District, Son La ProvinceFounding date: 14 - 3 - 2017