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2026 season is open · National Exam · April 10–19, 2026 · see the timeline →

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June 17, 2026

Alex Dong Wins 2026 IChO Gold: A Hanlin Student’s USNCO Pathway

Alex Dong of Shanghai High School International Division, a student taught by Hanlin, won 2026 IChO gold after his 2025 USNCO Study Camp selection. ACS documents both milestones.

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