For Skilled employment outside Australia
At least eight and up to 10 years (of past 10 years) = 15 points
so that's from 2003-2013; I'm guessing work experience from may 2003 - may 2013 that is related or closely related work experience to your nominated occupation as per opinion of your assessing authority or DIAC.
i'm not sure if you'll get the full 15 points but you can get 10 points (count your experience in months kasi may butal ang mga work experiences mo)
At least five but less than eight years (of past 10 years) = 10 points
If your age gives you 25 points, education 15 points and work experience 10 points, you need 10 points more to reach the minimum requirement, which is 60. SS nomination can only give you 5 points so better work on your IELTS. Hindi mo na kailangan mag-apply for SS.
I also see that your writing score is 6.5 and your reading as well. Madali lang makuha yung 7.0 and that can give you an additional 10 points.
Tip: Get at least an 8.5 or 9 sa reading and listening subtests and take IELTS given by IDP Philippines. They are bound to re-check the scores of your writing and speaking test and you'll have your needed 7.0