Why google.com not get title and description?

[Karn Tan]

Why google.com not get title and description in my site http://www.ekohchang.com

http://www.google.com/search?sourceid=n ... =koh+chang

You can see at #7 but not my title and description.

Title : Koh Chang , The Koh Chang Marine National Park
Description : Koh Chang Island - Accommodation, information and guide on this popular tourist destination.

Anyone know please help???
Thank you