發送短信 : Urban heat island intensity in Chiang Mai city using mobile surveying approach

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