What is Viettel FC?
{{Infobox football club |clubname=Viettel FC |fullname=Câu lạc bộ bóng đá Viettel (Viettel Football Club) |short name=VTFC |image= |upright=1.2 |alt=crest |nickname=''Cơn lốc đỏ<ref>{{Cite web|url=https://thanhnien.vn/the-thao/content/ODUyNDQ=.html|title=Viettel bắt buộc phải vô địch V-League 2020|date=November 6, 2020|website=Báo Thanh Niên|access-date=September 12, 2021|archive-date=September 12, 2021|archive-url=https://web.archive.org/web/20210912061429/https://thanhnien.vn/the-thao/content/ODUyNDQ=.html|url-status=live}}</ref>'' (The Red Tornado)<br />''Đội bóng áo lính<ref>{{Cite web|url=https://www.qdnd.vn/the-thao/trong-nuoc/uoc-muon-cua-doi-bong-ao-linh-663532|title=Ước muốn của đội bóng áo lính|website=www.qdnd.vn|access-date=2021-07-04|archive-date=2021-07-09|archive-url=https://web.archive.org/web/20210709182745/https://www.qdnd.vn/the-thao/trong-nuoc/uoc-muon-cua-doi-bong-ao-linh-663532|url-status=live}}</ref>'' (The Soldiers)<br />''Hậu duệ Thể Công<ref>{{Cite web|url=https://vtc.vn/clb-viettel-cho-hau-due-the-cong-tim-lai-hao-quang-v-league-ar458851.html|title=CLB Viettel: Chờ 'hậu duệ Thể Công' tìm lại hào quang V-League|publisher=VTC News|date=February 22, 2019|website=Báo điện tử VTC News|access-date=July 4, 2021|archive-date=July 9, 2021|archive-url=https://web.archive.org/web/20210709183516/https://vtc.vn/clb-viettel-cho-hau-due-the-cong-tim-lai-hao-quang-v-league-ar458851.html|url-status=live}}</ref>'' (Descendants of Thể Công) |founded={{Start date and age|23 September 1954}}<ref>{{cite web | url=https://tdtt.gov.vn/seagame/ky-niem-60-nam-ngay-thanh-lap-trung-tam-tdtt-quan-doi-2391954-2392014 | title=Kỷ niệm 60 năm ngày thành lập Trung tâm TDTT Quân đội (23/9/1954 – 23/9/2014) | access-date=2021-07-04 | archive-date=2021-07-09 | archive-url=https://web.archive.org/web/20210709184456/https://tdtt.gov.vn/seagame/ky-niem-60-nam-ngay-thanh-lap-trung-tam-tdtt-quan-doi-2391954-2392014 | url-status=live }}</ref><ref>{{Cite web|url=https://nhandan.vn/binh-luan1/%22Th%E1%BB%83-C%C3%B4ng-l%C3%A0-m%E1%