I
nternational
M
athematical
O
lympiad
IMO 2025
IMO 2026
Trần Trong Hùng
Year
Country
P1
P2
P3
P4
P5
P6
Total
Rank
Award
1987
Vietnam
7
7
3
7
7
7
38
36
Silver medal
1988
Vietnam
7
4
1
7
7
0
26
47
Silver medal