I still remember quite some time ago when the cinema GSC is opening at Penang Gurney Plaza, they providing free movie and have to obtain it from the news paper, some people said the GSC website also have E-voucher to download. When GSC opening at 1Utama, Petaling Jaya and Penang Queenbay, i also obtain the voucher online.
Now a days technology improve very fast, alot of company offer E-voucher to download, they able to save some printing cost and advertising cost. People will share around to their friend when they get know or have a copy of the voucher. Last week once of my collegue share with me a voucher from KFC, is a 10% discount for Alaskan Fish Burger and 20% discount on Alaskan Fish Combo. Expire date will be end at 16th MAY, if not mistaken, the voucher are valid to single set only, if you want to buy 2 set, you have to print out 2 copy of E-voucher.