If you use the link, simply copy the tag below to the shipping inquiry page of your shopping mall website.
<a src="https://laskyexpress.com/track/track_view?blno=[B/L No.]">
</a>
When using iframe, you can copy the tag below to the shipping inquiry page of your shopping mall website.
<iframe width="400" height="40" src="https://laskyexpress.com/track/track_view?blno=[B/L No.]"
frameborder="0" hspace="0" marginheight="0" marginwidth="0" vspace="0"></iframe>