i don't know how it work in Poland. can anybody tell me, what should i do,
Earplugs. I had a friend who lived quite close to a busy road here in Warsaw and that is what she did.
Otherwise, find a different place to live. It is possible that the reason you got such a reasonable rate on rent is because it isn't the most desirable. Complaining about the chickens won't help and the dogs...well, my dogs can be noisy at times...esp. when an ambulance or fire truck goes by.
You can try to talk with the people, of course. That would be first, but were they there first? Is it true that they are illiterate? What difference does being illiterate have to do with noisy dogs or chickens?