Ключевые слова: air, aqi, asia, asian, bangkok, breath, business, cancer, carbon, care, city, disease, dust, environment, filter, flu, fog, hazard, health, illness, index, influenza, man, mask, matter, men, mouth, n95, outdoor, particles, particulate, people, person, pm25, pollution, protect, protection, quality, respiratory, safety, smog, smoke, street, thailand, tourist, traveler, urban, virus, wearing, young,