Looking for My Dad Last Name Mau and is Samoan

[b]hey guy's my name is shannon im 17 ive had a ruff childhood and have growning up without my father the only thing that im trying to find is my father i have a different dad to my two sister's my mum's name is mitzi or a.k.a maringi she has told me alot of storie's about him.
all i know is that he lived in invercargill, newzealand, ottrey st
not sure what number also that his nationality is samoan.
if any that read's this and is a mau that realize's this story please can you leave your name and talk to me please i just really want to get to know the family,

THANK YOU ..xxooxx..