I can't vouch for these at all, but here are a couple of ads that I found:
Affectionate Tiny Yorkies Honolulu Puppies Dogs Pets Male and females teacup yorkies available.......... Text 213-448-5561 Hawaii Yorkies teacup + reg size - Hilo, Hawaii
This dog has it's own website, but you can email them to ask if they know of any yorkie breeders:
brighton@superbry.com Friends & Family Female T-Cup Yorkie for sale hawaii Eight lovely Yorkshire Terrier
Please make sure you meet any of these people, see their yorkies and perform a thorough check on them before handing over any money.
Good luck with finding your new baby!
Michele :-)