I worked as Contractual employee in a staffing firm with 3 months contract. Now it's been 4 months already and there's no another form contract. 'Endo' na ko and wala pa ako pinipirmahang new form of contract. Now, Gusto ko na umalis, ang gagawin ko nalang Di na ko pipirma ng extension of contract with them. Makukuha ko ba yung pang.4th month na salary ko? May back pay ba ko? Kasama ba dun or makakareceive din ba ako ng 13th month pay??