Myanmar refugees fleeing air strikes face barbed with fence in Thailand before being 'ordered back'

Air pollution worsens in northern Thailand as 300,000 receive treatment for smog

Chronic air pollution makes Thailand's Chiang Mai world's most polluted city

Safari animals sprayed with water to ease suffocating air pollution in Thailand

Forest fires cause air pollution in northern Thailand

Air pollution blankets Chiang Mai, northern Thailand

Toxic PM 2.5 air pollution hits northern Thailand

Grass fire sends smoke into the air next to Toyota centre in Bangkok, Thailand