Battlefield 4 Different language

I live in Poland but my first language is English, i bought dvd box version of BF4 in store and i have only 2 languages, russian and polish! I need it in English please! Thanks.

Currently the only options available for your region are Russian and Polish and no first party downloads are available to add language packs at this time.  You might want to speak with a game advisor to see if it is possible for him to change the entitlement to an english copy of the game.  I don't know if they can do this but it might be worth your time to see if it is possible.

You can contact a game advisor here: 

1 Click on the following link: https://help.ea.com/contact-us
2 Make sure you are logged in (top right corner)
3 Click on the blue button "Contact a Game Advisor"
4 Enter the name of your game or product (or "Origin" for account-related issues) and click "Find Solutions"
5 Select the type of issue and the platform you play on, and click on "Find Solutions".
6 Click on the blue button "I still need help" if the FAQ articles do not apply to your situation.
7 Select a contact option. Note that you may get different contact options depending on your country.

Thank you, will try that.

Sorry, but I bought the game using official Origin application. I did not have any language choice during the buying process. I had English locale and regional settings. I can and I would pay extra for english version if I had any choice, but haven't. So, how I can OFFICIALLY change the language of the product to the advertised one? Because when I bought the game, I had feeling I buy English version (trailers, ads and so on..).??