Vietnam
◄ IMO 2019 ►
| Contestant | P1 | P2 | P3 | P4 | P5 | P6 | Total | Rank | Award |
|---|---|---|---|---|---|---|---|---|---|
| Nguyen Nguyen | 7 | 6 | 1 | 6 | 7 | 7 | 34 | 28 | Gold medal |
| Thuan Hung Nguyen | 6 | 6 | 0 | 6 | 7 | 7 | 32 | 41 | Gold medal |
| Duc Vinh Vu | 6 | 7 | 1 | 7 | 7 | 0 | 28 | 65 | Silver medal |
| Minh Duc Phan | 7 | 6 | 1 | 7 | 7 | 0 | 28 | 65 | Silver medal |
| Tung Duong Vuong | 6 | 6 | 1 | 7 | 7 | 1 | 28 | 65 | Silver medal |
| Kha Nhat Long Nguyen | 7 | 0 | 6 | 7 | 7 | 0 | 27 | 101 | Silver medal |
| Team | 39 | 31 | 10 | 40 | 42 | 15 | 177 | 7 | G, G, S, S, S, S |