Reorder the pages in category

Hi Team,

I want to duplicate the pages with different order. I would like to set custom order by moving the pages up and down. For example in menu I want display the pages as like as in page tree, but in respective parent page, all the sub pages to displayed in custom order. I checked with categories, but there is no option of reorder the category items. Please suggest a solution for this.

Thanks, Sambath.