| | hoangkhtn2010 | 03-07-2016 12:38 PM bởi man111 | 8 | 18,351 |
| | conga1qt | | 5 | 9,412 |
| | been1chu | 01-10-2011 09:40 AM bởi sppp | 7 | 14,623 |
| | traidaohoa | | 2 | 7,188 |
| | quantaida | | 2 | 9,156 |
| | hong.qn | | 2 | 8,088 |
| | lamlaitudau | 13-11-2010 10:54 PM bởi th2091 | 2 | 10,287 |
| | hong.qn | 04-11-2010 10:14 PM bởi th2091 | 2 | 7,959 |
|  | meoconxinhxan | 29-10-2010 09:23 PM bởi novae | 1 | 7,454 |
| | alibaba_cqt | | 2 | 10,188 |
| | lamlaitudau | | 8 | 9,574 |
| | duylinhbm | 19-09-2010 09:17 AM bởi novae | 6 | 9,895 |
| | 99 | | 2 | 7,847 |
| | 353535 | | 4 | 6,796 |
| | anhcanthi | | 8 | 9,051 |
| | xuanquangLS | | 3 | 7,260 |
| | ctcaro | 22-03-2010 10:08 AM bởi tnkh | 6 | 7,662 |
| | n.t.tuan | | 76 | 46,978 |
| | minh_hoang_pro | 06-05-2009 07:41 PM bởi vinh1b | 8 | 8,946 |
| | thinhptnk | | 2 | 6,517 |
| | nguyentatthu | | 7 | 10,376 |
| | tqdung | | 4 | 2,498 |
| | anhcanthi | 07-08-2008 12:52 AM bởi 123456 | 3 | 6,917 |
| | thienlongdo_22 | 04-08-2008 11:28 PM bởi 123456 | 1 | 7,379 |
| | vandienyl1 | 03-08-2008 11:43 PM bởi nhiên | 1 | 7,097 |
| | vng19001560 | 03-08-2008 12:48 AM bởi dacyp1 | 1 | 7,093 |
| | anhcanthi | 02-08-2008 03:02 PM bởi CMPITG | 8 | 8,457 |
| | mathsbc | 27-07-2008 07:27 PM bởi 123456 | 3 | 7,978 |
| | kachiuxa14 | 21-07-2008 05:59 AM bởi 123456 | 1 | 7,676 |
| | dandan_maths | | 9 | 8,005 |
| | hưng2512 | | 1 | 7,250 |
| | Highschoolmath | 06-07-2008 06:46 PM bởi 99 | 4 | 7,460 |
| | Highschoolmath | 30-06-2008 01:05 PM bởi candle | 4 | 7,939 |
| | thienlongdo_22 | | 3 | 7,180 |
| | thienlongdo_22 | | 1 | 7,071 |
| | cyclic | | 5 | 7,980 |
| | Mrlinhkt | | 5 | 8,300 |
| | N.D.Doanh_sp | | 1 | 6,290 |
| | Math10T | | 7 | 9,143 |
| | 4232 | | 1 | 7,379 |
| | vipCD | | 7 | 8,283 |
| | n.t.tuan | | 4 | 7,442 |
| | magison | | 4 | 7,347 |
| | conan236 | | 13 | 8,737 |
| | vipCD | | 8 | 9,436 |
| | thaithuan_GC | | 1 | 7,489 |
| | let | 04-02-2008 10:41 PM bởi let | 2 | 6,560 |
| | thaithuan_GC | | 4 | 7,323 |
| | vitcon | | 1 | 6,692 |
| | let | | 1 | 6,609 |