International Mathematical Olympiad

Cheng In Cheung

Year	Country	P1	P2	P3	P4	P5	P6	Total	Rank	Award
2020	Macau	7	2	0	4	1	0	14	317	Honourable mention
2021	Macau	7	0	0	0	7	0	14	218	Bronze medal
2022	Macau	7	7	0	7	5	0	26	214	Bronze medal