translator is trying to import an XLF file (with KNU fonts) for the language "Karen" after translation and it all appears as corrupted characters.
change the settings of Chrome browser to see KNU fonts correctly.
In order to do it follow up the steps below:
1. Go to Settings
2. In Settings go to Appearance section, click Customise fonts option
3. In the pop up window change all fonts to KNU font.
Or one can use this link http://zawgyi-unicode-test.appspot.com/karen/ to convert the text from KNU to Unicode which will be shown on the Editor without changing the browser settings.