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          Digital governance a key tool to solve problems faced by cities
          
      
          
      
          
        
          By CHEN MEILING and YANG JUN in Guiyang | 
          chinadaily.com.cn |
          Updated: 2023-05-28 16:09
        
        
          
          
          
          
        

      
          


      
          
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   A special booth is built to exhibit experiences and achievements of smart city construction of 13 cities from eight countries at the China International Big Data Industry Expo 2023, which concluded on Sunday. [Hou Chengze / China Daily] 
 
           

           

        
      
          
      
      
      
          
        
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