Had a quick glance through at your resume and my suggestion would be :-
1. Remove diploma CGPA. It is too low to do you any good and might harm your chances.
2. Remove SPM results. It is not even relevant when you have a degree and diploma.
3. Work experience might be too boring for HR. Suggest you try to make it more interesting? Maybe add in some accomplishment?
4. Remove expected salary. No point to tie down your negotiation power.
5. Remove irrelevant personal particulars i.e. IC number, transportation.
6. Seems like you have leadership and event organising experience. I would suggest you re-phase these to your advantages and park it under skills. For example, list out communication skills and you go on to show how you are the MC for the event. Fully attended by students is too vague. If there are thousands of participants, do not be shy and make sure you quantified it in your resume as a key strength.
7. I would suggest you remove the Warcraft 3 name from your resume. Some interviewers might interpret it as being too childish. Instead, you could maybe list it as an event organising skills. For e.g. organised inter school computer game tournament whereby xxx number of participants attended.
8. Why the heck is FYP included? Is it applicable? If not, remove it.