The thing is that we don't really know yet. The photo that you see here has been circulating the web for several days now, and its legitimacy has yet to be disproved. Sam definitely sounds like a proper name to us, and Sung isn't that unusual either, given the fact that a significant fraction of Vancouver's population is of Asian descent. A quick check on LinkedIn shows that there is a person named Sam Sung and he does live in Vancouver, BC. Moreover, we looked up the address written on the business card, and there really happens to be an Apple store at that location.
But on the other hand, something in the back of our minds is telling us that the whole story might be fake. What do you, guys, make of it? Sound it off in the comments!