Thailand
IMO 1989 ►
| Contestant | P1 | P2 | P3 | P4 | P5 | P6 | Total | Rank | Award |
|---|---|---|---|---|---|---|---|---|---|
| Paisan Nakmahachalasint | 1 | 5 | 0 | 7 | 7 | 0 | 20 | 129 | Bronze medal |
| Somporn Chanprajakwanich | 0 | 5 | 0 | 7 | 5 | 0 | 17 | 148 | Honourable mention |
| Patpong Laosuwan | 0 | 3 | 0 | 7 | 0 | 0 | 10 | 196 | Honourable mention |
| Siripong Atipan | 0 | 3 | 0 | 0 | 0 | 1 | 4 | 248 | |
| ? Daroj | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 265 | |
| ? Liengpansakul | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 275 | |
| Team | 1 | 18 | 0 | 22 | 12 | 1 | 54 | 41 | B, HM, HM |