<iframe style="width: 600px; height: 1200px;" src=”http://docs.google.com/gview?url=https://vir9.com/wp-content/uploads/2018/03/ISUZU_1-APR-18.pdf&embedded=true” frameborder="0"></iframe>
<iframe src="http://docs.google.com/viewer?url={HTTP PATH OF THE PDF FILE}&embedded=true" width="600" height="780" style="border: none;"></iframe>[googlepdf url=”https://vir9.com/wp-content/uploads/2018/03/ISUZU_1-APR-18.pdf” ]
อันนี้ใช้ได้ <iframe src="https://docs.google.com/viewer?url=https://vir9.com/wp-content/uploads/2018/03/ISUZU_1-APR-18.pdf&embedded=true" width="600" height="750"></iframe>