Thep Toan Thang Joint Stock Company Address: Khu B, Song Cong Industrial Zone, Bach Quang Ward, Song Cong City, Thai Nguyen Province Enterprise code: 4600440190 Phone: 02083509552 Representative: Nguyen Van Mua Bach Quang Ward, Song Cong City, Thai Nguyen ProvinceFounding date: 24 - 6 - 2008