Am working here for 10 month now but my salary is...

We would like to inform you that the salary and the percentage of increase will be according to the agreement found in the work contract, as for working hours, it is not permissible to employ the worker for more than 8 hours, and that he be given an additional wage, any hours in excess of that, and he must have weekly leave for him and you can file a complaint against the employer if he does not do this