Winners of National Technical Innovation Contest honoured
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A ceremony was held in Hanoi on April 24 to honour the winners of the 17th National Technical Innovation Contest (2022-2023).
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A ceremony was held in Hanoi on April 24 to honour the winners of the 17th National Technical Innovation Contest (2022-2023).
A ceremony was held in Hanoi on May 11 to honour the winners of the 16th National Technical Innovation Contest (2020-2021).
