| | yahoo9.0 | | 31 | 107,660 |
| | IMH-Mathclub | | 0 | 11,097 |
| | batmanvironman | | 4 | 11,118 |
| | hopf | 28-08-2014 08:26 PM bởi hopf | 0 | 8,271 |
| | IMH_MathClub | | 4 | 9,165 |
| | vnclubchemgio | | 2 | 8,971 |
| | tuannguyenhue1 | 28-09-2013 11:22 PM bởi pco | 3 | 8,643 |
| | namdung | | 0 | 8,157 |
| | namdung | | 0 | 8,861 |
| | IMH_MathClub | | 6 | 9,436 |
| | luciasiti | 01-06-2013 10:13 PM bởi 99 | 1 | 8,752 |
| | Nesbit | 19-05-2013 12:01 PM bởi Nesbit | 0 | 9,549 |
| | lacviet | | 0 | 13,065 |
| | huynhcongbang | | 8 | 28,094 |
| | huynhcongbang | 16-11-2012 08:42 AM bởi pega94 | 36 | 39,211 |
| | franciscokison | | 0 | 7,473 |
| | 99 | 28-04-2012 11:48 PM bởi 99 | 2 | 7,898 |
| | math213 | 22-02-2012 07:26 PM bởi 99 | 23 | 16,021 |
| | Mr Stoke | | 0 | 8,299 |
| | yangminhj | 18-02-2012 06:22 PM bởi maxo | 8 | 8,453 |
| | yangminhj | 12-02-2012 09:25 PM bởi neo_hv | 3 | 7,874 |
| | Member_Of_AMC | | 0 | 7,870 |
| | datsuphu | 22-12-2011 02:13 PM bởi 123kt3 | 13 | 11,446 |
| | phamtoan | | 0 | 8,199 |
| | phamtoan | | 0 | 8,021 |
| | quynhon | | 0 | 7,501 |
| | yahoo9.0 | 05-07-2011 04:49 PM bởi tu_yen | 1 | 8,269 |
| | Anne™ | | 5 | 9,241 |
| | 99 | 14-04-2011 11:17 AM bởi Huy_92 | 10 | 9,227 |
| | Anne™ | 08-03-2011 09:29 PM bởi Anne™ | 0 | 7,733 |
| | 99 | | 0 | 8,361 |
| | n.t.tuan | | 3 | 11,021 |
| | modular | | 2 | 8,383 |
| | nguyentranthi | | 1 | 9,320 |
| | n.t.tuan | | 2 | 9,709 |
| | modular | | 6 | 10,264 |
| | pte.alpha | | 7 | 10,369 |
| | dduclam | | 0 | 8,589 |
| | modular | | 3 | 9,370 |
| | n.t.tuan | | 0 | 8,882 |
| | n.t.tuan | | 0 | 9,273 |
| | n.t.tuan | | 0 | 8,654 |
| | n.t.tuan | | 9 | 12,299 |
| | modular | | 1 | 9,890 |
| | modular | | 0 | 9,599 |
| | modular | | 0 | 9,223 |
| | 99 | 11-05-2009 11:36 PM bởi 99 | 0 | 10,130 |
| | 99 | 06-12-2008 09:36 PM bởi 99 | 0 | 9,843 |
| | tulan123 | | 0 | 9,553 |
| | tulan123 | | 0 | 9,336 |