Today is my last day of attachment at PTC,Mdm Tan treat us some soft drinks & Mr kwong gave us a small notebook as a souviour.But before i leave the office,i had done some documents arrangement for the ISO auditing in PTC.It was a busy day but it worth to remember doing the work that normally not involved.I also would like to thanks Mr kwong,Mdm Tan and rest of PTC staffs for taking care of us during this attachment days.