Title-chasing Muang Thong slipped up at Sisaket, drawing 2-2. A Heberty double seemed to have given the visitors the points but the same player put through his own goal four minutes from time to leave Buriram six points clear at the top.
Buriram completed the expected thrashing of Super Power 7-0, six coming in the second-half, with Coelho netting four.
Sukothai had a narrow 1-0 win at home to Thai Honda, whilst BEC Tero v Navy and Bangkok Glass v Thai Port produced no goals at all.
Ratchaburi thrashed Nakhon Ratchasima 4-0 at home and Pattaya continued their climb up the league with a 3-0 win at Suphanburi.
Bangkok United continued their free-scoring ways with a 7-2 home victory over Chonburi. Boscovic hit four, taking his tally to 31 for the season.
Finally, Chiang Rai could only manage a 1-1 draw at home to Ubon.
Table:-
| 1. | Buriram | 25 | 18 | 5 | 2 | 61:17 | 59 | |
| 2. | Muang Thong Utd | 25 | 16 | 5 | 4 | 61:23 | 53 | |
| 3. | Bangkok Utd | 25 | 17 | 2 | 6 | 79:43 | 53 | |
| 4. | Chiangrai Utd | 25 | 15 | 4 | 6 | 51:30 | 49 | |
| 5. | Bangkok Glass | 25 | 14 | 5 | 6 | 51:30 | 47 | |
| 6. | Chonburi | 25 | 12 | 5 | 8 | 39:45 | 41 | |
| 7. | Ratchaburi | 25 | 11 | 7 | 7 | 43:34 | 40 | |
| 8. | Pattaya Utd | 25 | 11 | 2 | 12 | 41:39 | 35 | |
| 9. | Ubon | 25 | 9 | 7 | 9 | 40:40 | 34 | |
| 10. | Port MTI FC | 25 | 9 | 6 | 10 | 35:45 | 33 | |
| 11. | BEC Tero Sasana | 25 | 8 | 7 | 10 | 33:35 | 31 | |
| 12. | Suphanburi | 25 | 8 | 7 | 10 | 37:42 | 31 | |
| 13. | Thai Navy | 25 | 8 | 7 | 10 | 30:36 | 31 | |
| 14. | Nakhon Ratchasima | 25 | 7 | 8 | 10 | 31:35 | 29 | |
| 15. | Sukhothai | 25 | 7 | 6 | 12 | 39:44 | 27 | |
| 16. | Sisaket | 25 | 5 | 5 | 15 | 30:57 | 20 | |
| 17. | Thai Honda FC | 25 | 5 | 1 | 19 | 29:52 | 16 | |
| 18. | Super Power FC | 25 | 0 | 1 | 24 | 18:101 | 1 |