For me, if i want to use the cheap service, i usually won't complain about it. If anything emergency, i usually send through DHL and it proven that it can deliver within the expected time. Sometimes it also depend on your luck also...

Well, i am asking my friend to send something for me through the post laju on Thursday from Kuala Lumpur. But, i am curious if it would ever reach me on Friday because i live in Alor Setar and over here Friday is a holiday and Sunday is working day. Anyone have any idea?