Translation of Oiga

Hi David, please send me your contact details, such as email, phone number and address. Is it possible to reach you by phone? I am looking forward to meet you, and you? Best regards and wishes.
Usually in a place with a homegenous society hatred towards foreigners can grow much more easy as a small disturbance to the homogenity may upset the entire society. People are not used to changes.
Thanks for the tip: We will add a lesson on colours! About the topical lessons around the home: Do you have specific words that you think should be added? It will take a while until we upload the new version.