Donner des réponses. - Tiếng Việt

Hi,

I'm Polish and would like to learn Vietnamese - Ha Noi version. I have heard it differs a bit. I had some lessons but still it is very difficult for me. At the beggining I can only write messages but later on I could also practice during voice conversation. 

In exchange I can help with Polish or English (up to communicative level).

Thanks! :)