I think you can still save a bit more.

Astrobill - There's no need to watch Astro, or at least subscribe the cheaper package. I dont know what's the cheapest deal as I dont watch Astro/TV. Try do use for free time to do exercise instead of watching TV. Healthier that way, and save on medical cost in the long run.
Phonebill - Try not to use so much mobile phone, or use pre-paid to receive calls or for emergency.
Internet - Go for cheaper package, or at least go for the package you can lump in you local + interstate calls for extra 20 ringgit plus. (Cant remember the exact amount, but it's offered by TM)
Insurance - Buy only what's needed. Buy just enough to cover liabilities and your dependence.
Petrol + touch and go = guess that's for travelling to work. Can find a workplace closer to home? That will be a huge saving.

I personally earned high 5 digits a month, but I spend less that you on phone bill, asto bill, car installment, insurance, petrol, touch and go.