|  | yahoo9.0 | | 31 | 95,855 |
| | IMH-Mathclub | | 0 | 9,619 |
| | batmanvironman | | 4 | 9,389 |
| | hopf | 28-08-2014 08:26 PM bởi hopf | 0 | 6,969 |
| | IMH_MathClub | | 4 | 7,851 |
| | vnclubchemgio | | 2 | 7,454 |
| | tuannguyenhue1 | 28-09-2013 11:22 PM bởi pco | 3 | 7,106 |
| | namdung | | 0 | 6,801 |
| | namdung | | 0 | 7,483 |
| | IMH_MathClub | | 6 | 8,087 |
| | luciasiti | 01-06-2013 10:13 PM bởi 99 | 1 | 7,420 |
| | Nesbit | 19-05-2013 12:01 PM bởi Nesbit | 0 | 8,215 |
| | lacviet | | 0 | 11,766 |
| | huynhcongbang | | 8 | 26,378 |
| | huynhcongbang | 16-11-2012 08:42 AM bởi pega94 | 36 | 36,018 |
| | franciscokison | | 0 | 6,340 |
| | 99 | 28-04-2012 11:48 PM bởi 99 | 2 | 6,721 |
| | math213 | 22-02-2012 07:26 PM bởi 99 | 23 | 14,119 |
| | Mr Stoke | | 0 | 6,876 |
|  | yangminhj | 18-02-2012 06:22 PM bởi maxo | 8 | 7,224 |
|  | yangminhj | 12-02-2012 09:25 PM bởi neo_hv | 3 | 6,626 |
| | Member_Of_AMC | | 0 | 6,659 |
| | datsuphu | 22-12-2011 02:13 PM bởi 123kt3 | 13 | 9,993 |
| | phamtoan | | 0 | 7,021 |
| | phamtoan | | 0 | 6,861 |
| | quynhon | | 0 | 6,337 |
|  | yahoo9.0 | 05-07-2011 04:49 PM bởi tu_yen | 1 | 7,139 |
|  | Anne™ | | 5 | 7,968 |
| | 99 | 14-04-2011 11:17 AM bởi Huy_92 | 10 | 8,033 |
|  | Anne™ | 08-03-2011 09:29 PM bởi Anne™ | 0 | 6,318 |
| | 99 | | 0 | 6,937 |
| | n.t.tuan | | 3 | 9,350 |
| | modular | | 2 | 7,221 |
| | nguyentranthi | | 1 | 8,014 |
| | n.t.tuan | | 2 | 8,294 |
| | modular | | 6 | 9,061 |
| | pte.alpha | | 7 | 9,085 |
| | dduclam | | 0 | 7,424 |
| | modular | | 3 | 8,015 |
| | n.t.tuan | | 0 | 7,712 |
| | n.t.tuan | | 0 | 8,038 |
| | n.t.tuan | | 0 | 7,473 |
| | n.t.tuan | | 9 | 11,039 |
| | modular | | 1 | 8,684 |
| | modular | | 0 | 8,363 |
| | modular | | 0 | 8,011 |
| | 99 | 11-05-2009 11:36 PM bởi 99 | 0 | 8,941 |
| | 99 | 06-12-2008 09:36 PM bởi 99 | 0 | 8,641 |
| | tulan123 | | 0 | 8,280 |
| | tulan123 | | 0 | 8,114 |