| | namdung | | 38 | 36,393 |
| | pte.alpha | | 166 | 102,345 |
| | 99 | 08-01-2014 07:53 PM bởi pega94 | 3 | 10,701 |
| | emptyhands7697 | 12-11-2012 09:19 PM bởi TrauBo | 34 | 34,211 |
| | levietbao | | 18 | 31,021 |
|
| | hakudoshi | | 33 | 8,794 |
| | mathman145 | | 8 | 6,164 |
| | modular | 11-06-2011 05:00 AM bởi Huy_92 | 6 | 8,190 |
| | thamtuhoctro | | 3 | 3,795 |
| | T.Courtin | | 8 | 4,181 |
| | nguyenvietdung | | 12 | 6,778 |
| | n.t.tuan | | 4 | 4,422 |
| | Lệnh Hồ Xung | 26-04-2008 10:43 AM bởi nd3 | 3 | 3,765 |
| | zinxinh | | 6 | 5,106 |
| | zinxinh | | 2 | 4,692 |
| | THPT4T | 28-09-2008 09:46 AM bởi THPT4T | 0 | 3,557 |
| | thep_mail | | 2 | 7,001 |
| | nguyenvietdung | | 29 | 10,268 |
| | thang ngo | | 2 | 3,751 |
| | evarist | | 9 | 7,413 |
| | Galois_vn | | 0 | 4,277 |
| | n.t.tuan | | 1 | 5,241 |
| | luatdhv | | 11 | 6,213 |
| | namdung | | 1 | 3,184 |
| | audivinh | | 5 | 4,267 |
| | Nus_yanyan | | 0 | 2,913 |
| | Thien tai | 24-11-2010 10:47 PM bởi BMW | 17 | 8,118 |
| | namdung | | 7 | 6,258 |
| | luatdhv | 28-10-2010 08:07 PM bởi Huy_92 | 1 | 3,572 |
| | luatdhv | | 8 | 4,930 |
| | huynhcongbang | | 9 | 5,159 |
| | mabeoex | | 5 | 4,042 |
| | Thien tai | | 16 | 6,140 |
| | spman86 | | 2 | 3,429 |
| | Nguyenhuyen_AG | | 4 | 4,084 |
| | dinhcu_pro | | 0 | 2,222 |
| | audivinh | | 1 | 2,736 |
| | goon | 04-01-2011 06:17 PM bởi goon | 0 | 2,515 |
| | thanhthuy | | 0 | 2,500 |
| | mathematician | | 0 | 2,575 |
| | mathematician | | 4 | 2,699 |
| | minhhieu123 | | 10 | 3,117 |
| | tangkhaihanh | | 11 | 4,170 |
| | Nus_yanyan | | 2 | 2,008 |
| | vthiep94 | | 0 | 2,040 |
| | truongvoki_bn | | 1 | 2,202 |
| | bdtilove1234 | 12-04-2011 08:59 PM bởi lion | 1 | 1,926 |
| | blacksnow94 | | 1 | 2,626 |
| | je.triste | | 6 | 5,573 |
| | luatdhv | | 0 | 2,688 |
| | audivinh | | 0 | 2,116 |
| | vidai | | 1 | 2,168 |
| | mabeoex | 27-05-2011 01:07 AM bởi ma 29 | 7 | 3,339 |
| | 99 | | 14 | 4,171 |
| | Ptolemy | | 8 | 3,158 |