Want full and final settlement. company is not responding

I have joined in ,Nutricia International Pvt Limited,on 15 th January-2015 ,and resigned from there on 2nd June 2015.After repetitive follow-up,Head office are not showing interest on my Full and Final Settlements. 1.My last month(May-2015) Travelling Expense rs-10247,is still unpaid. 2.As per my pay slip and company appointment letter ,per month 1336 rs deducted as PF,and total of rs 6012 deducted from my salary,as per Appointment letter company would also provide 6012,thus total of Rs 12024 with interest is the total PF amount.