For example, if you resign, you are required to serve 1 month notice while if your company would like to terminate your contract, they will only be required to serve 2 weeks.
If you are covered under the Employment Act, such will be illegal and will be void in the eyes of the law. The Employment Act stated clearly that the length of notice period shall be the same for both employer and employee.
Reference can be found under my Page “Sources”:
Employment Act (Statute) (Part II, Section 10 (2))