Giao Duc Ngoai Ngu Harvard Joint Stock Company Address: No 1065, Civil Group 10, Phu Xa Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4601522223 Phone: 01646554672; 0346554672 Representative: Tran Thanh Bang Phu Xa Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 9 - 8 - 2018