Trung Tam Hanh Chinh Cong Huyen Song Ma Address: Civil Group 11, Song Ma Town, Song Ma District, Son La Province Enterprise code: 5500568230 Phone: 02123838469 Representative: Pham Quang Duc Adress: Civil Group 4, Song Ma Town, Song Ma District, Son La Province Song Ma Town, Song Ma District, Son La ProvinceFounding date: 13 - 6 - 2018