Khoang San Tien Thanh Joint Stock Company Address: 175, Tran Hung Dao Street, Thanh Vinh Ward, Tinh Nghe An, Viet Nam Enterprise code: 2902280158 Phone: 0977695868 Representative: Tran Manh Hoa Thanh Vinh Ward, Vinh City, Nghe An ProvinceFounding date: 22 - 6 - 2026