Well ! I'm not the web-app expert. I do little bit of maintenance of web-app.
I built the iOS & Android App. There I can assist.
Try setting the language from 3Speak Mobile App when publishing a post.
Note: 3Speak's new web-app is under development.
Okay, no problem about that, will try this you said and will see if it works. Thanks for your support.
Will try using the mobile app again if it works for it