How to change Store Information Multilanguage

Hi,
I am using 2 languages on opencart v2.1.0.2 and trying to find a way to change the information within System->Settings->StoreTab in 2 languages but i cant.
I want to have Address and Comment field change according the chosen language on frontend.
Anyone knows what i have to do?

Thanks for your help in advance

It's not clear to me, what you mean, so I added some links, and one of them might help.
Ernie
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Multistore languages VQMOD
https://www.opencart.com/index.php?rout ... n_id=26264
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Multilingual Different Layout by viethemes
https://www.opencart.com/index.php?rout ... n_id=20831
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Multilingual Settings
https://www.opencart.com/index.php?rout ... n_id=25049
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Comment And Opening Times Language
https://www.opencart.com/index.php?rout ... n_id=26651
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Multi-store languages
https://www.opencart.com/index.php?rout ... n_id=26035
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Invoice in Customer Language
https://www.opencart.com/index.php?rout ... n_id=27061
---

Thanks for your reply.
I had found the 3rd option from the ones you gave but wanted to see if there is a solution without buying a plugin.
In the end of the road i bought the plugin to do my work but i just find it weird that while all the rest like products and categories are getting double fields when you add a second language to make the shop multi language the options to show on contact doesnt.