Ski size?

+k for the answer

It all depends on your style of skiing. 5'2'' is around 157cm so 10cm+- ski is probably money in the bank.
 If you like going fast and want more stability get a bigger ski. Want to play in the park something shorter to make it easier to play on. Hitting powder get a bigger ski. If your get a rockerd ski size larger cause it's got a shorter running length.
I guessing your young so I say get a longer ski. This way you can try and see if you like your skis longer or shorter. As you grow you can see if you like a shorter ski or maybe keep with longer skis.

thanks man , but im thinking about getting atomic punx but I don't know if I should bring the 155cm or the 164cm

I'd ask oneneardykid. He works for Atomic. Ask if Punx are true to size. If they are, go 155. That will ski be like a longer park ski and should last a couple seasons. If your a really good skier or the 164 is shorter maybe bump up to the 164 so you can use it for longer.
Here is onenerdykids profile. Just PM him and he'll get back to you.
https://www.newschoolers.com/ns/members/profile/member_id/134699/
Hope this helps.

Don't make another thread ever. Honestly any company website or a quick google search would give you this information.