Hi, i was charged $30.98 and $29.99 on Dec 16 I would like to know where the charged from?

Hello panchanon,

Thank you for using Apple Support Communities! I understand that you're seeing two charges on December 16th, and you'd like to know what these charges are for. I would be happy to help point you towards a resolution.

Check out the following support article, which will walk you through how you can investigate these charges:

If you see apple.com/bill, itunes.com/bill, or an unfamiliar charge on your statement - Apple Support

Cheers!