Dust devil, somewhere on the road from Si Satchanalai to Sukhothai.
Photo taken by <a href="//commons.wikimedia.org/wiki/User:Ahoerstemeier" title="User:Ahoerstemeier">User:Ahoerstemeier</a> in January 2006.
<a href="//commons.wikimedia.org/wiki/User:Ahoerstemeier" title="User:Ahoerstemeier">Ahoerstemeier</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>