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China conducted the fourth national economic census in 2018, which covers all legal entities, industrial activity units and self-employed businesses engaged in the secondary and tertiary industries in China.

China has a six-level air pollution system depending on the air quality index (AQI). Excellent air requires index levels below 50, and if the index falls between 151 and 200, the day is classified as moderately polluted. Days when the index rises over 300 are considered severely polluted.

China has also been phasing out unclean and inefficient coal-fired boilers, setting up new monitoring stations for air, water and soil protection, and working to build a clean, low-carbon, safe and efficient modern energy system.

China has created local AI champions such as Tencent, Baidu, Sensetime, Face++ and Cambricon, said Ludovic Bodin, a French entrepreneur who plans to set up a billion fund to finance AI joint ventures between France and China.

China has been Thailand's largest trade partner since 2013, with bilateral trade volume hitting .4 billion in the first nine months of this year, according to the Ministry of Commerce.