Kinh Doanh Tong Hop Hoang Ngoc LTD Address: 4G Street, Cang Hamlet, Chieng Sinh Ward, Son La City, Son La Province Enterprise code: 5500644770 Phone: 0967567996 Representative: Dao Thi Hue Chieng Sinh Ward, Son La City, Son La ProvinceFounding date: 28 - 12 - 2021