Motorcycle Repair Manual Availability in English?

Hi all

I was wondering if there were manuals for UK/US market models with enough overlap to be useful for any Taiwan market bikes.

As a “classic”, the Vespa seems pretty well covered, and there is a Haynes manual for the Honda CG125 which I THINK should overlap usefully with the Symco Wolf, and maybe other models as well.

Anyone know any other bikes (Sanyang Legend?) for which there is full or partial coverage?