Thuong Mai Va Dich Vu Vien Thong Muong La LTD Address: Tieu Khu 4, It Ong Town, Huyen Muong La, Tinh Son La, Viet Nam Enterprise code: 5500663406 Phone: 0869818686 Representative: Lo Thi Trang It Ong Town, Muong La District, Son La ProvinceFounding date: 11 - 4 - 2025