| Tên kỳ thi | Thời gian bắt đầu | Thời gian kết thúc | Thông tin |
|---|---|---|---|
| CSL PreVNOI T10/2020 Đã thi xong |
2020-11-02 6:55:00 | 2020-11-02 10:00:00 | |
| Contest 22 (ÔN HSGQG 2020-2021) Đã thi xong |
2020-11-01 7:00:00 | 2020-11-02 17:00:00 | |
| Contest 22.2 (ÔN HSGQG 2020-2021) Đã thi xong |
2020-11-01 7:00:00 | 2020-11-02 17:00:00 | |
| Contest 21.2 (ÔN HSGQG 2020-2021) Đã thi xong |
2020-10-30 7:00:00 | 2020-10-31 17:00:00 | |
| Contest 20 (ÔN HSGQG 2020-2021) Đã thi xong |
2020-10-29 7:00:00 | 2020-10-29 17:00:00 | |
| Contest 20.2 (ÔN HSGQG 2020-2021) Đã thi xong |
2020-10-29 7:00:00 | 2020-10-31 17:00:00 | |
| Beginner CSL Contest K26-06 Đã thi xong |
2020-10-29 7:00:00 | 2020-11-27 17:00:00 | |
| Beginner CSL Contest K26-05 Đã thi xong |
2020-10-29 1:00:00 | 2020-11-17 17:00:00 | |
| Contest 19 (ÔN HSGQG 2020-2021) Đã thi xong |
2020-10-28 7:00:00 | 2020-10-28 17:00:00 | |
| Contest 19.2 (ÔN HSGQG 2020-2021) Đã thi xong |
2020-10-28 7:00:00 | 2020-10-28 17:00:00 |
