In Reply to: The Indonesian phrasebook I've got posted by Mang_Mark on Friday, 17. December 2010 at 14:44 Bali Time:
My TAFE teacher always taught us to save kamu for people close to you - friends, family, or people obviously much younger than you like kids.
I'm sure that the Balinese would be happy either way and wouldn't take any offence. :)