totally fake company - Database Administrator ManpowerGroup Employee Review

I joined this company in OCT 2013 as a DBA, but with in 15 days of joining, I came to know that that they hired me to fulfill the requirement gap as they required the person of having min 4 yrs of exp I was having 2 yr of experience., So to fulfill the time gap which the 4 yr of experience person is taking to join this company, they hired me. And as soon as that person joined the company they threw me out from the company with in the 1 month of joining. This is not only the incident, After that they send me to another company and told me that they will check my performance first before deputing on that project. But when I went to that company, I came to know that there is a person who is already working on that project, but he was on leaves for 20 days and to fulfill the clients requirement they sent me on that project. I worked there for 15 days. Moreover, I have not received any payment for these two companies yet. And on asking them again and again they are giving some new excuses. I warn you people that not to join this company, as they can play with your career without any problem.