Chess anyone?

These two guys are playing Chinese Chess. I have no idea whatsoever how to play it but there are always games being played on the side of the street. Sometimes, I have seen huge groups of people watching single games and other times I have seen two workers who are waiting for work, playing on a hand drawn paper board with torn up cigarette packets for pieces.

I often walk past this little table on the way to or from work. There is usually a game happening whether it be in the daytime or the evening. The white 'building' in the background is a small store (about 3 sqm meters) that sells drinks, cigs and a few snacks. One of these guys works there.