where EXACTLY IS my hometown??

hometown noun - a place where you were born OR lived as a child.
(oxford advanced learner's dictionary, 6th edition)

if people ask me: where are you from? or where's your hometown?

what shoud be my answer?? i always got confused..

my dad is from BINTULU, SARAWAK.

my mum is from KUCHING SARAWAK.

 i was BORN in KUCHING SARAWAK but the i've been living in BINTULU SARAWAK when i was a child.

where actually is my hometown??

P/S: usually when people ask me, i'll just answer im from KUCHING.. hehe.. ^^