1. 20 days salary: (1100/31) x 20
2. Annual leave (8/12) x 3 months = xxx days
3. OT (1100/26x8) x 1.5 x OT hours
4. Your boss cannot let you have your share of EPF and SOCSO. Money must be sent to EPF and SOCSO. If he still agrees to let you have it then it is up to him. He must pay for your share if found out by EPF or SOCSO later.