Page not found (404)

Request Method: GET
Request URL: http://dientuvietduc.com/product/led-7-%25C4%2591o%25E1%25BA%25A1n-13x19mm-5161as-%25C3%25A2m-chung/
Raised by: core.views.ItemDetailView

No item found matching the query

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 404 page.