Deduction Salary for Loan

May I know can the company deduct my salary as a sign a computer loan scheme with the company, however I didn’t bring together the computer with me when the company terminated my service of contract.

Company loan and deduction of salary for installment is meant for you to 'purchase' something. Depends on your terms of the contract, you should be able to get your computer to pay the balance of the outstanding amount, or the company shall refund you the "deduction" that has been made from your payroll. Of course, some contract mentioned that certain percentage of shall be applied.

You shall raise the case to Ministry of Manpower as soon as possible, by bring your previous payslip and also the loan contract and contract of appointment. I believe you can seek help from Ministry of Manpower to get you company to compensate you.