International Mathematical Olympiad

Chi Wa Iao

Year	Country	P1	P2	P3	P4	P5	P6	Total	Rank	Award
2006	Macau	3	0	1	5	0	0	9	364
2007	Macau	3	7	0	7	1	0	18	145	Bronze medal
2008	Macau	5	7	0	4	1	0	17	199	Bronze medal