Hop Tac Xa Song Cong Xanh Address: Son Tia Civil Group, Chau Son Ward, Song Cong City, Thai Nguyen Province Enterprise code: 4601584371 Phone: 0913227959 Representative: Ly Ba Hai Chau Son Ward, Song Cong City, Thai Nguyen ProvinceFounding date: 5 - 11 - 2021