Command line interface "ashCmd.exe" show messy code

Hello ,
I'm nearly using the ashCmd.exe to scan file from cmd.exe,
But the output is totally a mess.
Like this one:



I know this is caused by the inappropriate code page in cmd.exe/powershell , so I have tried these:
chcp 65001
chcp 936
chcp 1200
chcp 850
chcp 852

BUT, sadly, nothing happened…



Is there anyone who knows how to solve it?
Thanks for you help.

==
I'm using AVG Internet Security 18 now.
Win7 x64 SP1

Peter, Did you resolve your issue?.
AVG Guru
Hi Peter,

Sorry for the delay in responding. We initiated ashcmd.exe scan (C:\Program Files (x86)\AVG\Antivirus\ashCmd.exe) on our end and it works fine in Win10. Please refer the below screenshot: 

User-added image

I recommend you to restart your PC and initiate the scan again. If the issue persists, please repair http://support.avg.com/SupportArticleView?urlname=How-to-repair-AVG your AVG Internet Security. 

Same here, I'm using traditional chinese version windows 10.
But it's fine with english version windows 10.
So maybe the problem is caused by the language settings?
Hope you can fix this. Thanks

Thank you for trying these steps.

I have escalated your case to our senior team. We will check the same from our end and contact you via this community post with a solution.

We appreciate your time and co-operation.

Same here, I'm using traditional chinese version windows 10.
But it's fine with english version windows 10.
So maybe the problem is caused by the language settings?
Hope you can fix this. Thanks

Thank you for the information.

Please change the system language on your computer to English and check if that fix the issue.

If it works, please let us know and we will check the same from our end.
Hi Peter,

Sorry for the delay in responding. We initiated ashcmd.exe scan (C:\Program Files (x86)\AVG\Antivirus\ashCmd.exe) on our end and it works fine in Win10. Please refer the below screenshot: 

User-added image

I recommend you to restart your PC and initiate the scan again. If the issue persists, please repair http://support.avg.com/SupportArticleView?urlname=How-to-repair-AVG your AVG Internet Security. 

Po-Yung, unfortunately if the issue persists, you need to either repair or reinstall Windows on your computer.

not working.
I've changed my language pack and  "Language for Non-Unicode Programs" to English.
Still get thisUser-added image

Peter, Did you resolve your issue?.
AVG Guru