Some of it looks very nice like the header; well done, whilst other parts look very unprofessional. I would recommend paying a professional ~$50-$100 to fix up all the errors and make some graphics look better if you're serious about your website. Hope this helps.
mshuong, I could do a bit of a spruce up for your site. I could make some graphics and fix the overall layout. We can negotiate the price on MSN: [email protected] if you're acutally interested. But it won't be overpriced as I am still an amateur (yet legendary).