PM2.5 dust particles have returned to Bangkok and its neighboring provinces, with nine areas found to contain levels exceeding the 50-micron standard level today, according to the latest air quality readings by the Pollution Control…
Read MorePM2.5 dust particles have returned to Bangkok and its neighboring provinces, with nine areas found to contain levels exceeding the 50-micron standard level today, according to the latest air quality readings by the Pollution Control…
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