All characters from different states and countries speaks in thier own language. How will everyone knows all the languages Hindi, english etc. Even Hollywood movies dubbed in our languages. When someone watching movies they would want to watch it in thier own language irrespective of where the story is happening.
Even Avengers, Avatar, Mission impossible and most of the famous movies dubbed in pure malayalam, telugu, tamil, kannda and hindi languages to engage audinece. Who will go throigh and read sub titles all the time when watching movie. Pathetic Idea.........................
I hope part 3 will not come with chinese or compelte english language and ask everyone to read sub titles.
And the story is expected except last 20 minutes.