Khai Thac Khoang San Chieng An Joint Stock Company Address: Tam Quynh Hamlet, Chieng An Ward, Tinh Son La, Viet Nam Enterprise code: 5500686749 Phone: 0984678333 Representative: Tran Dang Quyen Chieng An Ward, Son La City, Son La ProvinceFounding date: 21 - 7 - 2026
Xuat Nhap Khau Minh Anh Son La Joint Stock Company Address: No 51, Hamlet 4, Civil Group 8, To Hieu Ward, Son La City, Son La Province Enterprise code: 5500648863 Phone: 0984678333; 02123536666 Representative: Tran Dang Quyen To Hieu Ward, Son La City, Son La ProvinceFounding date: 21 - 12 - 2022