Good day

I have been working for a company for 7 years no increases no overtime. I worked from 6am till 6pm. They moved me up from PE in December 2015 to JHB. They gave me a flat to stay in and a vehicle to get to work and back. By the 20th of December 2016 they told me that i must move due to the lees that is expiring they did not gave me an option to continue renting and i did not have a deposit. Beginning of May2017 they told me that i can no longer use the vehicle. Not saying any thing i continued working. On the 17th May i got to work and they told me i must go home there is no work for me. they said that they will call me. I called them a week later to find out what was going on and they told me that i am on layoff. When i received my salary today i got less then 10% of the total amount that i normally get. What can i do please give me advice