Dear zen liao

Your site is conflict jquery. We installed jquery easy plugin. Please enable it, configure to enable Jquery: 'Jquery' and load Jquery 1.7.
We fixed your issue. Please check your site again.

Thanks!

Dear SA Anh

I saw the jquery easy plugin and enable it. But the results are the same.

Did I setting wrong.

Thanks!!

Dear zen liao,

We are fixing problem and will answer for you as soon as possible.
Thank you so much for your patience.

Thanks!

Dear zen liao,

We fixed your issue by update Bootstrap 2.3. Please check your site again.

Thanks!

Thank you very much!