Security Error: PDF files must be hosted on the same domain as this site.
PDF is hosted on: http://https%3A%2F%2Flanna.mbu.ac.th%2Fwp-content%2Fuploads%2F2022%2F03%2F%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%81%E0%B8%B2%E0%B8%A8doc01012320220318134013.pdf but this site is: https://lanna.mbu.ac.th
Security Error: PDF files must be hosted on the same domain as this site.
PDF is hosted on: http://https%3A%2F%2Flanna.mbu.ac.th%2Fwp-content%2Fuploads%2F2022%2F03%2F%E0%B9%95.%E0%B9%83%E0%B8%9A%E0%B8%AA%E0%B8%A1%E0%B8%B1%E0%B8%84%E0%B8%A3-%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%9A%E0%B8%A3%E0%B8%B4%E0%B8%AB%E0%B8%B2%E0%B8%A3%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%A8%E0%B8%B6%E0%B8%81%E0%B8%A9%E0%B8%B2.pdf but this site is: https://lanna.mbu.ac.th
