Da Op Lat Va Vat Lieu Xay Dung Joint Stock Company Address: Civil Group 5, Chua Hang Town, Dong Hy District, Thai Nguyen Province Enterprise code: 4600283607 Phone: 02083820141 Representative: Do Huy Binh Adress: Soi Hamlet, Civil Group 4, Tuc Duyen Ward, Thai Nguyen City, Thai Nguyen Province Chua Hang Town, Dong Hy District, Thai Nguyen ProvinceFounding date: 26 - 12 - 2001