'thing regarding' is correct and can be used in written English
You can use it when you want to refer to something in particular. For example, "We discussed a few things regarding the project's timeline."
For me, the most important thing regarding that is not to sell your best players.
Though I am aware of this kind of thing regarding passport application and other sites I did not imagine it would happen on this one.
"This is not a personal thing regarding my father," said Fran Powers, a carpenter who also plays mandolin, guitar and keyboards with the band he leads, Box of Crayons.
While the rest of the world, especially countries whose legislatures are less dominated by special interests, do the sane thing regarding nuclear power and the threat of catastrophe, the US scampers merrily in the direction of madness.
"This thing, regarding U.S.C. and the N.C.A.A., is the closest thing to death without dying because I have such a great love and respect for the university," Bush said.
While there was great variation from country to country in confidence that Mr. Bush would "do the right thing regarding world affairs," in every country he enjoyed more public confidence than Russian President Vladimir V. Putin did, the margin was never large.
Her parents would say positive things regarding what I could possibly do.
"I would think there will be even more discussion on a host of things regarding this effort after Labor Day".
And the thing about Plumbing Events is, like most things regarding infrastructure, they are the least glamorous, but also the most important.
"I think definitely things regarding police brutality and the Black Lives Matter movement, that definitely is something that needs to be talked about," she said.
The decision to portray Hoover as having often been on the correct side of things regarding ostensible subversion makes the movie not exactly fréquentable a film of essentially right-wing political sympathies.
