Dien Tu Tin Hoc Vien Thong Quang Ninh Joint Stock Company Address: Civil Group 1, Khu 2, Mong Duong Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5700832637 Phone: 02033733888 Representative: Vu Dinh Quyen Adress: Civil Group 29, Mong Duong Ward, Cam Pha City, Quang Ninh Province Mong Duong Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 15 - 5 - 2008