Visitor Visa

[pichas]

Hi everyone,

I'm planning to invite my parents on visitor visa for a month and half and going to sponsor everything including their stay, travel. My father is retired and mother is a housewife. Most of the documents including land registry, bank statements, house registry is under my father's name. However, my mother owns a part of land which is shown in land registry docs combined.

My question is while submitting my mother's application, can i submit same docs (copies), what is submitted with my father's application?

Please suggest if this is valid way to do.