| | mathman145 | | 1 | 6,347 |
| | n.t.tuan | | 0 | 5,017 |
| | n.t.tuan | | 0 | 5,351 |
| | n.t.tuan | | 0 | 5,299 |
| | modular | 20-08-2008 12:08 AM bởi 8888 | 0 | 5,260 |
| | phantom | 25-08-2008 11:56 PM bởi 8888 | 16 | 13,322 |
| | n.t.tuan | | 0 | 5,806 |
| | tulan123 | | 0 | 8,414 |
| | tulan123 | | 0 | 8,637 |
| | 99 | 06-12-2008 09:36 PM bởi 99 | 0 | 8,912 |
| | 99 | 11-05-2009 11:36 PM bởi 99 | 0 | 9,209 |
| | modular | | 0 | 8,293 |
| | modular | | 0 | 8,648 |
| | modular | | 1 | 8,946 |
| | n.t.tuan | | 9 | 11,351 |
| | n.t.tuan | | 0 | 7,739 |
| | n.t.tuan | | 0 | 8,298 |
| | n.t.tuan | | 0 | 7,954 |
| | modular | | 3 | 8,470 |
| | dduclam | | 0 | 7,670 |
| | pte.alpha | | 7 | 9,357 |
| | modular | | 6 | 9,318 |
| | n.t.tuan | | 2 | 8,742 |
| | nguyentranthi | | 1 | 8,419 |
| | modular | | 2 | 7,475 |
| | n.t.tuan | | 3 | 9,975 |
| | 99 | | 0 | 7,310 |
| | Anne™ | 08-03-2011 09:29 PM bởi Anne™ | 0 | 6,756 |
| | 99 | 14-04-2011 11:17 AM bởi Huy_92 | 10 | 8,321 |
| | Anne™ | | 5 | 8,242 |
| | yahoo9.0 | 05-07-2011 04:49 PM bởi tu_yen | 1 | 7,366 |
| | quynhon | | 0 | 6,596 |
| | phamtoan | | 0 | 7,127 |
| | phamtoan | | 0 | 7,266 |
| | datsuphu | 22-12-2011 02:13 PM bởi 123kt3 | 13 | 10,431 |
| | Member_Of_AMC | | 0 | 6,933 |
| | yangminhj | 12-02-2012 09:25 PM bởi neo_hv | 3 | 6,902 |
| | yangminhj | 18-02-2012 06:22 PM bởi maxo | 8 | 7,541 |
| | Mr Stoke | | 0 | 7,326 |
| | math213 | 22-02-2012 07:26 PM bởi 99 | 23 | 14,633 |
| | 99 | 28-04-2012 11:48 PM bởi 99 | 2 | 6,964 |
| | franciscokison | | 0 | 6,578 |
| | huynhcongbang | 16-11-2012 08:42 AM bởi pega94 | 36 | 36,978 |
| | huynhcongbang | | 8 | 26,987 |
| | lacviet | | 0 | 12,124 |
| | Nesbit | 19-05-2013 12:01 PM bởi Nesbit | 0 | 8,521 |
| | luciasiti | 01-06-2013 10:13 PM bởi 99 | 1 | 7,736 |
| | IMH_MathClub | | 6 | 8,460 |
| | namdung | | 0 | 7,837 |
| | namdung | | 0 | 7,154 |