Sukcharoen, W.; Tangaromsuk, P.; Sontiatchara, M.; Waithayakul, K.; Savedkairop, C.; Poopongpet, J.; Kengkoom, R.; Bhubhanil, S.; Lapmanee, S. The Study on Thailand’s Particulate Matter 2.5 (PM 2.5) Management in Accordance With The World Health Organization (WHO) Guidelines. Vajira Med J 2020, 64, 345-356.