Buku Panduan Pelajar Program DFO
DFO Semester 1
http://www.ptsn.edu.my/sites/default/files/fileattach/buku_program_dfo_sem1.pdf
DFO Semester 2
http://www.ptsn.edu.my/sites/default/files/fileattach/buku_program_dfo_sem2.pdf
DFO Semester 3
http://www.ptsn.edu.my/sites/default/files/fileattach/buku_program_dfo_sem3.pdf
