| | huynhcongbang | 29-05-2018 03:44 AM | 0 | 9,888 |
| | huynhcongbang | 29-05-2018 03:38 AM | 0 | 7,060 |
| | thaygiaocht | 04-05-2018 12:07 PM | 0 | 6,505 |
| | IMH-Mathclub | 15-03-2018 04:56 PM | 0 | 7,757 |
| | huynhcongbang | 30-05-2017 03:24 PM | 0 | 8,871 |
| | ptk_1411 | 23-06-2016 11:27 PM | 22 | 16,523 |
| | IMH-Mathclub | 13-04-2016 11:12 PM | 1 | 8,691 |
| | namdung | 25-11-2014 08:50 PM | 2 | 9,895 |
| | huynhcongbang | - | - | - |
| | hoangthuygiang | 10-10-2014 11:31 AM | 2 | 8,167 |
| | ptk_1411 | 07-09-2014 03:58 PM | 7 | 10,184 |
| | Livetolove2207 | 19-08-2014 09:57 PM | 13 | 9,335 |
| | huynhcongbang | 14-08-2014 09:32 AM | 1 | 7,596 |
| | ptk_1411 | 29-07-2014 09:51 AM | 8 | 8,979 |
| | kinhluannguyen | 27-05-2014 10:12 AM | 3 | 7,138 |
| | babysama | 25-05-2014 08:35 PM | 1 | 7,726 |
| | pvthuan | 27-01-2014 01:18 PM | 0 | 7,818 |
| | pvthuan | 03-01-2014 10:20 AM | 11 | 8,650 |
|  | xyzt39 | 31-12-2013 09:21 PM | 37 | 26,348 |
| | hakudoshi | 10-11-2013 12:01 PM | 2 | 8,827 |
| | luxubuhl | 20-10-2013 08:05 AM | 9 | 8,598 |
| | transonlvt | 09-10-2013 05:01 PM | 2 | 7,629 |
| | AnhIsGod | 28-08-2013 11:14 PM | 5 | 8,848 |
| | hakudoshi | 22-08-2013 03:55 PM | 0 | 7,304 |
| | huynhcongbang | 03-08-2013 08:15 AM | 2 | 8,752 |
| | namdung | 17-12-2012 08:53 PM | 21 | 23,201 |
| | huynhcongbang | 11-08-2012 11:51 AM | 11 | 11,623 |
| | ngoctuansp | 23-07-2012 10:21 PM | 18 | 21,937 |
| | batigoal | 15-07-2012 05:08 PM | 5 | 8,497 |
| | transonlvt | 13-04-2012 10:51 AM | 1 | 10,043 |
| | batigoal | 28-03-2012 01:31 PM | 15 | 18,514 |
| | n.v.thanh | 26-03-2012 10:27 PM | 2 | 7,947 |
| | n.v.thanh | 23-03-2012 10:30 AM | 9 | 9,327 |
| | n.v.thanh | 19-03-2012 08:55 PM | 0 | 7,925 |
| | ntuan5 | 15-03-2012 08:45 PM | 1 | 8,521 |
| | batigoal | 06-03-2012 11:02 PM | 1 | 7,858 |
| | Newmath | 24-02-2012 06:51 PM | 1 | 8,858 |
| | n.v.thanh | 24-02-2012 06:45 PM | 13 | 11,186 |
| | Nts_pbc | 19-02-2012 10:40 PM | 9 | 12,086 |
| | qx1234 | 20-01-2012 10:37 AM | 3 | 9,924 |
| | math9 | 20-12-2011 02:35 PM | 17 | 19,730 |
| | _F1 | 25-08-2011 07:22 PM | 138 | 73,942 |
| | _F1 | 22-08-2011 11:14 AM | 1 | 9,273 |
|  | duongquy18893 | 02-07-2011 08:25 AM | 31 | 31,078 |
| | vthiep94 | 12-06-2011 01:23 AM | 2 | 10,013 |
| | namdung | 29-05-2011 08:41 PM | 2 | 9,858 |
| | lanhuongtql | 21-05-2011 11:49 PM | 0 | 7,937 |
|  | chuyensuphamhn | 30-04-2011 09:53 PM | 0 | 8,892 |
| | namdung | 23-04-2011 01:33 PM | 4 | 9,183 |
| | Trungtam4t | 13-04-2011 11:03 PM | 0 | 8,146 |