Tu Van Xay Dung Va Phat Trien Hung Son Joint Stock Company Address: Dinh Street, Dai Tu Town, Dai Tu District, Thai Nguyen Province Enterprise code: 4601188836 Phone: 0942094137 Representative: Pham Thi Hoi Adress: Son Dau Hamlet, Son Phu Commune, Dinh Hoa District, Thai Nguyen Province Dai Tu Town, Dai Tu District, Thai Nguyen ProvinceFounding date: 29 - 10 - 2014