We went to the builder's showroom to find out is there any bubbles on the wall or ceiling like our home.The showroom is good.We ask them why our home is…

Thanks for helping. One more picture.
This bubble is on the wall, has alread cracked. They said my kids push the wall cause it like that.

whole ceiling, more than 40 bubbles. And some of the bubbles can see the nails. Also on the wall.

Thanks a lot. I'm learning,reading. I'll post the picture later.

We bulided our new home and handed over on May this year. But we found a lot of bubbles in the gyprock,and gyprock nails are protuding through the gyprock. The…