Thaum Lub Kaum Ob Hlis 14, thawj lub Ntiaj Teb Digital Trade Fair tau ua tiav tiav hauv Hangzhou.80,000 square metres ntawm kev nthuav qhia, 26 lub rooj sab laj siab thiab cov rooj sib tham, npaj kev lag luam tawm ntawm 37.4 billion yuan, kev taw qhia txog kev nqis peev ntawm 110 billion yuan …… vivid ...
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