Question

I said to her I bought two good news for you make it indirect speech​

Answer 1

Direct speech :-

I said to her, " I brought two good news for you "

Indirect speech :-

I told her that I had brought two good news for her.

Answer 2

I said to her I bought two good news for you

This sentence is written in direct speech, but it does not include any apostrophe commas. It would be correctly written as  

I said to her "I bought two good news for you"

In indirect speech, I would write it like this:

I told her that I bought two good news for her.