Hello,
Thank you for contacting us and I am very happy to assist you.
Our Rank Math plugin does support the Vietnamese language. If you will check this link, you’ll see that 62% of the English words were already translated:
https://translate.wordpress.org/projects/wp-plugins/seo-by-rank-math/
This means that there there is still a remaining 38% of the English language waiting to be fully translated. Since the translated words depend on the number of submitted submissions, you can help with the development by submitting translated words on your end as well.
I hope that helps and please do not hesitate to contact us back anytime if you require further assistance.
Happy to help!
Cheers,
Dear Chris,
Thank you kindly for clarifying the use of the Vietnamese language in your plug-in tool, for the Vietnamese market.
Have a nice day.
Kind regards,
Rade
Hello,
We are super happy that we have addressed your concern. If you have any other questions in the future, know that we are here to help you.
If you don’t mind us asking, could you please leave us a review (if you haven’t already) on https://wordpress.org/support/plugin/seo-by-rank-math/reviews/#new-post about your overall experience with Rank Math? We appreciate your time and patience.
If you have another question in the future, please feel free to create a new forum topic, and it will be our pleasure to assist you again.
Thank you.