Khanh Ngan LTD Address: Giang Lac Street, Civil Group 3, Quyet Thang Ward, Son La City, Son La Province Enterprise code: 5500326288 Phone: 0212500309 Representative: Hoang Ngoc Khanh Adress: Civil Group 3, Quyet Thang, Son La City, Son La Province Quyet Thang Ward, Son La City, Son La ProvinceFounding date: 15 - 9 - 2008