Chi Nhanh Cong Ty Co Phan Tai Nguyen Moi Truong Son Tung Address: Tai Mo Cat, Soi, Thon, Ma Village, Vi Xuyen Commune, Tinh Tuyen Quang, Viet Nam Enterprise code: 5100252835-002 Phone: 0327636666 Representative: Tran Thi Ly Vi Xuyen Commune, Vi Xuyen District, Tuyen Quang ProvinceFounding date: 23 - 9 - 2026