| | MATHSCOPE | | 45 | 62,189 |
| | MATHSCOPE | | 37 | 42,919 |
| | MATHSCOPE | | 66 | 44,733 |
| | namdung | | 29 | 20,470 |
| | namdung | 20-11-2013 09:00 PM bởi uth | 76 | 58,150 |
| | namdung | | 51 | 38,855 |
| | namdung | | 48 | 52,362 |
| | namdung | | 90 | 69,042 |
|
| | NTH 52 | 08-12-2017 10:48 PM bởi NTH 52 | 0 | 4,755 |
| | huynhcongbang | | 0 | 4,933 |
| | thepduc | 02-11-2017 01:17 AM bởi furin | 4 | 5,038 |
| | babyteen9x | | 1 | 3,823 |
| | thepduc | | 0 | 3,916 |
| | lequyen94th | | 12 | 8,332 |
| | blogthcmn | | 0 | 4,348 |
| | batigoal | | 1 | 4,748 |
| | ukioseno | | 11 | 6,828 |
| | k30101201 | | 6 | 6,026 |
| | nhatduyt1k24 | | 2 | 5,247 |
| | thanhansp | | 0 | 4,691 |
| | k30101201 | | 13 | 6,349 |
| | LãngTử_MưaBụi | | 0 | 4,560 |
| | connhatoan | | 0 | 4,674 |
| | ukioseno | | 0 | 4,172 |
| | tranhongviet | | 5 | 5,470 |
| | mathandyou | | 11 | 6,120 |
| | jindoak10 | | 3 | 4,816 |
| | tranghieu95 | | 15 | 10,235 |
| | tranhongviet | | 5 | 5,355 |
| | Huong TH Phan | | 5 | 4,361 |
| | tohoproirac | | 1 | 4,174 |
| | tranphongk33 | | 0 | 4,818 |
| | tranhongviet | 17-10-2014 03:38 PM bởi aoe | 7 | 5,206 |
| | tranhongviet | | 0 | 4,362 |
| | phucbentre | | 0 | 4,374 |
| | dung12c2 | | 0 | 4,475 |
| | chuyentoanltt | | 0 | 4,702 |
| | alibaba_cqt | | 0 | 4,530 |
| | tranhongviet | | 3 | 4,428 |
| | quangvinht2 | | 5 | 5,321 |
| | huynhhohai | | 2 | 4,241 |
| | Saruka 01 | | 5 | 4,776 |
| | mathandyou | | 7 | 5,422 |
| | thelovestar | | 6 | 6,043 |
| | Juliel | | 4 | 5,664 |
| | Saruka 01 | | 7 | 4,908 |
| | babysama | | 1 | 4,732 |
| | Nvthe_cht. | 10-09-2014 10:47 PM bởi Juliel | 6 | 6,125 |
| | Saruka 01 | | 5 | 4,747 |
| | Saruka 01 | 01-09-2014 06:42 PM bởi novae | 1 | 4,350 |
| | hoangquan_9x | | 14 | 7,071 |
| | luxubuhl | | 9 | 5,236 |
| | Saruka 01 | | 1 | 4,228 |
| | vitchip181007 | | 2 | 4,998 |
| | Mr_Pi | 16-05-2014 09:40 AM bởi tmp | 4 | 5,417 |
| | tranhongviet | | 0 | 4,842 |
| | CTK9 | 06-04-2014 11:30 AM bởi CTK9 | 0 | 5,228 |
| | ngungoc | | 1 | 5,314 |