Thuong Mai Tong Hop Phu Son 77 LTD Address: Civil Group 3, Song Ma Town, Huyen Song Ma, Tinh Son La, Viet Nam Enterprise code: 5500665788 Phone: 0923485053 Representative: Ngo Van Cach Song Ma Town, Song Ma District, Son La ProvinceFounding date: 26 - 6 - 2025