ear Mr. Pongsiri,
Thank you for your e-mail. We are checking all the goods. So far, it seems that all the bad bones are all from one container we received in August 2013.
We still have some bones in the warehouse we received earlier and they look fine. Also the bones that we received this year look fine.
We are now storing all the bad bones in a special area so we can count exact numbers. If you would like to come to our warehouse to check the problem yourself your are welcome to visit us anytime.
I will talk to my colleague and ask him if he can give me an estimate of the numbers of bad bones we have found so far.
I will try to let you know later today.
Best regards,