PDF not showing the fonts when exported from MS office

I'm using:

Windows 10 and 10 Pro.

Microsoft Office 2007 & 2016

Adobe Acrobe Reader

PDF can't show the fonts when I use from MS office 2007 & 2016 transferred to adobe PDF file.

I had googled it and fixed the problem for 3 days, and I also contact with windows.   Windows said it's MS office's problem, then I contacted with MS, then they sad it's adobe's problem, so now I'm contacting with you and hope I can fix this problem.