Back to the topic.

If you want conservative styles, you can go for Tumi, Briggs and Riley, Victorinox, Coach, Kenneth Cole or Samsonite.

If you want more sporty styles you can pick from Oakley, Ogio, Jansport, Northface, Eddie Bauer, Incase and maybe popular local brands.

Online stores carry most of these bags. I'm sorry, I don't know any stores in pinoyland.

There is really no best laptop bag. What may be good to others may not be good for you. So better visit any luggage store and check out what they have.