I want to del a host in my account , what will i do ? If i can't del host in my account, plz del host : vuongquocbanbe.vndv.com in my account ,because I don't use it .

Thanks !

Next time search before you post any questions.
This has been answered many times.

There is currently no way for you to delete your account, or your hosted site.
If you do not want it anymore, just delete the files out of it and forget about it.