Sentence:  [...] 13 local and foreign business chambers asked "the president to veto the security of tenure bill" since it "is redundant as there are previously approved laws that already protects workers from <WSD>'endo</WSD>' (end of contract scheme), [...]" 
Meaning of the word marked with <WSD> tags:  A labor contracting system where workers are hired by employment agencies to work for a specific period of time until being replaced and prohibited from being re-hired.