Hi Mr Lam, just to inform, I suppose this slide show was not from our class one. Right? Erm... Than the class shouldn't be S1-03. Thanks.
Mr Lam, what Bing Han said was right. This is not my group's presentation slide on the Change in Perception. I think your have gotten the wrong video which is not S1-03 but another class. Hope you could change it. Thanks, Wei Chern (S1-03).