About some of those things being questioned - Emgrand, as a brand or sub brand. While it was a separate sub-brand in China, i think generally as a rule on export markets these cars got sold, and were branded on the back of them as Make: Geely Model: Emgrand (and whatever number behind if applicable), even if the Red/Black checkerboard logo was still present. The oddest case is a Geely Panda, which in latin america got the Emgrand logo, despite being branded as Geely, and Emgrand not having that model on the domestic market either.

The whole, Great Wall Haval H6 or Haval H6 - in the 2010s, Haval was spun off into its own brand, the change being logo at the front and back. But some time before, I am not sure when exactly, "Haval" was rather translated as "Hover". Maybe it could clear some confusion to list (where applicable) the old Great Walls as Great Wall Hover, and the Havals as... Havals.

I also see GWM Ora / Ora, so thats hella confusing this one, seems GWM is mostly a recent branding for abroad, with Ora being the model name, while Ora in China is (or was???) a separate brand, but it prominently features GWM lettering on the facelifted Good Cat model even at the domestic market...

Also a small note Chery was initially called in english Cheery, but i dont think it got much use on actual cars if any at all...

Info about these is often difficult to have, sources in English are not always reliable, and it is often chaotic in the first place as that is a rather young market compared to American/European makers.
JFKLetsplay can probably help on that subject, as he developed some knowledge in Chinese marques.

the naming of many other Chinese automakers on IMCDb is quite chaotic