Vietnam Star or Neon Star ?

[cyberbug]

Hi, I bought this rock w/ stars and were told they were Vietnam Stars. Someone else told me they look like Neon's . I'm new at this so I thought I would swing it by you guys to see if you knew?? One photo is of the whole rock & the next it's just waking up... And some little zoo's if someone could also help with the name for these.
Thanks,
Angela

 

[gtiguy]

def not neon's, believe me if they were neon's youd know it the minute your acntics went on!!! Look like brown stars to me, i have some small rocks with them on it, as for the zoos if they get frilly around the edges would most likely be sun polyps, they grow like weeds...i started out with 8 and in a months time almost doubled them ......