Income Tax Returns in India?

Dear sir, i resident of india. for asst year 2015-16 till 15/10/14 i work in indian company. then i got 3 yrs working visa for Malaysia. i join there on 20/11/14. i got salary their in local currency of RINGITTS. how i calculate its in indian money.next i paid rent their. can i got rebate for that. in india i also claim housing loan interest for Rs.200000/- which in my name. under which article of DDTA WITH MALAYSIA I CLAIM MY SALARY INCOME. PLS REPLY SO I FILLED MY IT RETURNS