Dau Tu Do Thi Thai Nguyen Joint Stock Company Address: Civil Group 4, Tuc Duyen Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4601246943 Phone: 0975012068 Representative: Phi Khac Duong Adress: No 51 Hang Bac, Hang Bac Ward, Hoan Kiem District, Ha Noi City Tuc Duyen Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 21 - 5 - 2015