wget not return proper page
===

When I visited [this][1] website throught my Firefox 13, I got a page with some content. But when I use wget to download it :

    wget http://tinhvan.com

I got other content on downloaded HTML page. Tried set user-agent :

    wget -U 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:13.0) Gecko/20100101 Firefox/13.0.1' http://tinhvan.com
but got same result.

What happened ? and how do I get the same result as when I visit it throught Firefox?

Thank you in advance for any help you can provide.


  [1]: http://tinhvan.com
