Declaration:
❑ I hold a copy of this assignment if the original is lost or damaged.
❑ I hereby certify that no part of this assignment or product has been copied from any other student’s work or
from any other source except where due acknowledgement is made in the assignment.
❑ No part of the assignment/product has been written/produced for me by any other person except where
collaboration has been authorised by the subject lecturer/tutor concerned
❑ I am aware that this work may be reproduced and submitted to plagiarism detection software programs for the
purpose of detecting possible plagiarism (which may retain a copy on its database for future plagiarism
checking)
Signature: …………………………………Nguyen Hoang Nam…………………………………….
Note: An examiner or lecturer/tutor has the right not to mark this assignment if the above declaration has not been signed)