title: why is google map iframe not working and showing the location?
body: <p>this google map iframe doesn't show the<br>
  location. why?</p>
  
  <pre><code>&lt;iframe src="https://www.google.com/maps/place/18%C2%B045'14.7%22N+98%C2%B059'44.0%22E/@18.7540995,98.9933669,17z/data=!3m1!4b1!4m5!3m4!1s0x0:0x0!8m2!3d18.7540944!4d98.9955556&amp;hl=es;z=14&amp;output=embed" frameborder="0" class="frame-p" allowfullscreen&gt;&lt;/iframe&gt;
  </code></pre>