<a href="https://en.wikipedia.org/wiki/Hai_Van_Pass" class="extiw" title="en:Hai Van Pass">Hai Van Pass</a> ("Sea Cloud Pass"), Vietnam
<a href="//commons.wikimedia.org/wiki/User:Mosmas" title="User:Mosmas">Thomas Schoch</a>
CC BY-SA 3.0
own work at <a rel="nofollow" class="external free" href="http://www.retas.de/thomas/travel/vietnam2004/index.html">http://www.retas.de/thomas/travel/vietnam2004/index.html</a>