Q: how to change my country on my apple id account?

Hi Youma,

Thanks for visiting Apple Support Communities.

You can use the steps in this article to change the country of your iTunes & App Store account:

Change the country of your iTunes Store, App Store, iBooks Store, and Mac App Store account

http://support.apple.com/kb/ht6119

If you are not able to change the country setting, see this article for help:

I can't change the country of my iTunes Store, App Store, iBooks Store, or Mac App Store account

http://support.apple.com/kb/TS5375

Best Regards,

Jeremy