camera roll timezone

Hi all,

I cannot figure out why the photos time and dates in camera roll are set to my current location(New Zealand) instead of where the photos was taken....

Is driving me crazy because for example, the photo was taken in japan at 5th Jan @ 8:30pm and now in camera roll is displaying as 6th Jan @ 12:30am!

I talked to apple and we tried resetting all settings, turn off and on automatic time zone and hard rebooting but nothing works. They suggested me to reinstall everything again but I would like to find out if anyone else having the same problem before trying the reinstall method.

Thank you