In order to run WPML All Import, you need to have our WPML All Import plugin installed as well as WP All Import plugin. When you report issues or ask for help, make sure to tell us the versions of everything you are running. This should include:
Problem: The default locale shown for Myanmar (Burmese) in that link is my_MM. I used that locale to create the secondary language I am currently translating into.
However, I found out that that particular language is based on Unicode. There are 2 main types of Burmese fonts (Zawgyi-One (95% of the population uses it) and Unicode (5% of the population uses it)) with different keyboard character arrangements and compatibility with different internet platforms.
For any browser chosen, ONLY one type of Burmese font can be readable.
Solution: Make sure that the font used on the website has support for the myanmar language. Also, make sure that the font you're using is not installed just locally, on the computer used to develop the website. This may cause the issue where the font is looking fine only on one computer.