this is really useful, even though i have been through once and felt that the next time if ever i were to go there, i will play the part of getting difficult with them; however coming to think of it, they are really just staff whom some may not even know what stake they are landing themselves in, and furthermore it is really a total waste of my precious time in exchange for those unworthy troublesome vouchers.....not worthwhile!
just hope more and more people is aware and do not let their hard earn money go down the drain...........invest your $$$$$ in more worthier cause...