Hi Gutberlet, tell u good news the problem was solved roughly, but I don't think it's a correct solution.
All the provided solve ways didn't work, even I restart machine many times.
Sketchup - said no intel chip couldn't open (pic.1)
Enscape - still show a notice it's using intel chip. ( but I selected Nvidia one already)
Finally, I decided to delete the Nvidia driver then reinstall it.
After I deleted it by DDU and not yet reinstall a new driver, I doesn't do any selection, just try to open SketchUp then check the GPU,
It's using Nvidia now! (pic. 2)
And further, the Enscape can open and ran rendering too!
The condition on my machine now: running Nvidia chip automatically, but no driver(pic. 3), ventilation fan doesn't run, SketchUp does working, Enscape does working.