Install surveillance camera Singapore in the bus station there, I think one thing is very good, but my friends said to me, you are not to think too much, they installed surveillance camera Singapore at the bus station, is to have some things to happen, they can look at the monitor, so you can explain a lot of things, I think I want to put a lot of things too simple, although I know this is not good, but I still feel that, once you put it to the simple things, it will have other problems for you, so you said before in doing things must do your homework before you can.