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  ______    ______    _____    __   __    ______  
 /_____//  /_   _//  /  ___||  \ \\/ //  /_   _// 
 `____ `    -| ||-  | // __     \ ` //     | ||   
 /___//     _| ||_  | \\_\ ||    | ||     _| ||   
 `__ `     /_____//  \____//     |_||    /__//    
 /_//      `-----`    `---`      `-`'    `--`     
 `-`

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Text this: Fine particle matter (PM<inf>2.5</inf>) in the ambient air of Chiang Mai-Lamphun basin in northern Thailand