Dau Tu Va Phat Trien Moi Truong Viet Thang Joint Stock Company Address: Civil Group 5, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4601232669 Phone: 0902146228 Representative: Nguyen Quoc Ha Adress: Civil Group 5, Thai Nguyen City, Thai Nguyen Province Thai Nguyen City, Thai Nguyen ProvinceFounding date: 19 - 1 - 2015