the riddler....
If u buy sum thing tat is not good, u may ask 4 a refund or change the product.
If the person who sold da product to u can't do tat, u may go to www.kpdnhep.gov.my to complain about the product tat u buy n also the person who sell it to u.
We must think smart when u want to buy something.
Be a SMART Consumer....
Bye....