I find it the worst when giving driving directions for most streets and towns in New Zealand because Siri has not been trained recognize or pronounce Maori name

I find it the worst when giving driving directions for most streets and towns in New Zealand because Siri has not been trained recognize or pronounce Maori names. So you ask for directions to ie Oneroa (oh-ner-ROW-a) will attempt to find own-ERRR-ua and explain that it doesn't exist. What laziness! How hard is it to train siri in all languages?