1A Chan Pak Hei
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2018 National Huaxia Cup Mathematics Competition
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1A Chan Pak Hei
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2018 Como Preliminary
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2B Cheung Siu Hang
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2018 National Huaxia Cup Mathematics Competition
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2B Cheung Siu Hang
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2018 Como Preliminary
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2A Leung Tsz Yan
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2018 Asia International Mathematical Olympiad
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2B Yeung Sheung Yu
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2018 Asia International Mathematical Olympiad
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