 | | huynhcongbang | 14-12-2018 10:29 PM  | 1 | 20,667 |
| | | huynhcongbang | 03-10-2018 05:46 AM | 0 | 9,193 |
| | | huynhcongbang | 19-07-2018 04:09 AM | 0 | 7,735 |
| | | huynhcongbang | 16-04-2018 08:10 PM | 1 | 6,315 |
| | | chienthan | 13-04-2018 02:28 PM | 0 | 6,419 |
| | | huynhcongbang | 07-04-2018 05:59 PM | 0 | 7,879 |
| | | chienthan | 09-03-2018 05:52 AM | 3 | 7,272 |
| | | visath | 02-02-2018 08:28 PM | 14 | 8,437 |
| | | huynhcongbang | 08-04-2017 03:23 PM | 4 | 10,164 |
| | | huynhcongbang | 08-04-2017 03:09 PM | 2 | 8,959 |
| | | huynhcongbang | 25-01-2017 03:14 AM | 0 | 7,062 |
| | | chemmath | 08-09-2016 02:52 PM | 1 | 6,599 |
| | | Nguyen Van Linh | 21-01-2016 09:14 PM | 0 | 6,971 |
| | | NguyenHoang123 | 01-08-2015 10:27 PM | 0 | 5,682 |
| | | TrauBo | 19-05-2015 10:25 PM | 5 | 7,613 |
| | | Juliel | 04-04-2015 06:43 PM | 4 | 6,894 |
| | | LSG | 12-11-2014 04:55 PM | 0 | 6,244 |
| | | Livetolove2207 | 31-10-2014 01:28 PM | 2 | 5,224 |
| | | Ispectorgadget | 08-09-2014 06:21 PM | 1 | 5,620 |
| | | Ispectorgadget | 30-08-2014 12:01 AM | 2 | 5,097 |
| | | ptk_1411 | 23-08-2014 11:14 PM | 0 | 5,327 |
| | | ptk_1411 | 22-08-2014 10:24 PM | 1 | 5,226 |
| | | mathandyou | 16-08-2014 06:14 PM | 2 | 5,544 |
| | | dragon_95 | 09-08-2014 10:03 AM | 0 | 5,000 |
| | | hansongkyung | 03-08-2014 09:44 PM | 2 | 5,502 |
| | | ptk_1411 | 02-08-2014 09:28 PM | 9 | 6,697 |
| | | ptk_1411 | 01-08-2014 08:17 PM | 1 | 5,558 |
| | | ptk_1411 | 01-08-2014 04:58 PM | 6 | 6,123 |
| | | nhoccupid | 31-07-2014 07:18 PM | 1 | 5,007 |
| | | mathandyou | 22-07-2014 10:54 PM | 12 | 7,049 |
| | | kynamsp | 11-07-2014 09:06 AM | 17 | 10,634 |
| | | ngoc_nqb | 10-07-2014 02:35 PM | 3 | 5,962 |
| | | mathandyou | 25-05-2014 06:49 AM | 13 | 7,042 |
| | | blackholes. | 22-04-2014 06:02 PM | 12 | 6,856 |
| | | blackholes. | 22-04-2014 06:56 AM | 24 | 11,928 |
| | | ayelg | 15-04-2014 12:35 AM | 0 | 5,291 |
| | | khanhngoc | 31-03-2014 06:43 PM | 0 | 5,353 |
| | | mathandyou | 26-12-2013 11:22 PM | 14 | 6,650 |
| | | huynhcongbang | 04-12-2013 06:28 PM | 1 | 5,797 |
| | | TrauBo | 04-12-2013 11:13 AM | 22 | 11,635 |
| | | alibaba_cqt | 04-12-2013 01:57 AM | 0 | 4,973 |
| | | huynhcongbang | 30-11-2013 11:49 PM | 0 | 5,399 |
| | | namdung | 30-11-2013 12:24 PM | 5 | 7,410 |
| | | Nvthe_cht. | 26-11-2013 12:04 AM | 0 | 5,271 |
| |  | Dongcdhv | 15-11-2013 11:32 AM | 0 | 5,257 |
| | | quocbaoct10 | 09-11-2013 07:24 PM | 11 | 7,567 |
| |  | Mathdiff | 21-10-2013 07:58 PM | 0 | 6,029 |
| |  | mafia_toanyhn | 02-09-2013 12:12 AM | 5 | 5,997 |
| | | mafia_toanyhn | 01-09-2013 11:18 AM | 0 | 5,041 |
| | | mafia_toanyhn | 01-09-2013 11:17 AM | 0 | 5,361 |
