need to rewrite my chapter 1 and 2 of my phd in HRMit is

need to rewrite my chapter 1 and 2 of my phd in HRM
it is about 55 pages and looking into 70 to 80 pages
topic MEDIATING EFFECT OF ORGANISATIONAL JUSTICE ON THE RELATIONSHIP OF HR DIVERSITY MANAGEMENT PRACTICES AND ORGANISATIONAL EFFECTIVENESS AMONGST MALAYSIAN COMMERCIAL BANK EMPLOYEES. MODERATED BY INNOVATION STRATEGY