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Continue to ChatMalaysia Air Quality Index - ตรวจสอบคุณภาพอากาศ Air Quality Index (AQI) ผ่านทางแอปแผน ... / India uses the national air quality index (aqi), canada uses the air quality health index, singapore uses the pollutant standards index and malaysia uses the air pollution index. - https://dulcolam.blogspot.com/2021/04/malaysia-air-quality-index-air-quality.html