Vũ Xuân Hà

Vietnamese mathematician, best known as a member of Vietnam's team at the 31st International Mathematical Olympiad (Beijing, 1990), where he won a Bronze medal. Beyond his 1990 IMO record, no substantial public profile or later-career trace could be confirmed under this name.

Notes2

• Represented Vietnam at the 31st IMO (1990) in Beijing, winning a Bronze medal with 19 points, ranked 106th (65.9th percentile); problem scores P1-P6: 0,3,1,7,1,7, so his strength was in problems P4 and P6.Jul 1990
• The name is very common in Vietnam (business, legal, and academic namesakes dominate web results) and no reliable post-1990 trace (career, employer, publications) could be tied to this IMO contestant, so his later life is not publicly documented under this name.Sep 2026
• One of six members of Vietnam's 1990 IMO team, which finished 23rd overall with 104 points; teammate Phan Thị Hà Dương also took Bronze.Jul 1990