This Manual of Operations was presented to Cabatuan NCHS in October 2008 per DepEd Memo 472 2008 (Orientation and Planning Conference of the 45 Public Technical-Vocational School Administrators/Principals). Thanks to Dr. Ethel Valenzuela, of the Southeast Asian Ministers of Education Organization (SEAMEO), for providing CNCHS.com a copy of the manual. Header photo courtesy of Chelse Genovesa (In photo, center), CNCHS Class 2010.