I have no concern with his mistakes.

我和他的错误没有关系。

I have no concern with that company.

我与那家公司没什么关系。

I have no concern with [in] this business.

我与这事不相干。

I have no concern with your family dispute.

你的家庭纠纷与我无关。

Drama seemed to have no concern with 'truth' at all.

戏剧似乎与“事实”毫无关系。