Can't place my hands on the vcd at the moment.

But looking at Vols. 3 and 4 of the Filmography, there are photos of three different people, two women and one man, identified as Leung Mo-Sheung!! Confusing, indeed.
I'll update with the references here in a bit.
Looking closer at the photos, perhaps, like Yam Kim Fai, Leung Mo-Sheung specialized in female as male roles?
Vol. 4 -
#487 - Chan Sai-Mei and Chun Heung-Lin ( as a man?)
#614 - How Wong Fei-Hung Thrice Tricked the Lady Security Escort (disguised as man)
#699 - Tonight and Every Night (as female)
Vol.3 - If you look at photo on p.482 (New Sit Ting-shan Thrice Tricks Fan Lei-fa ) you can see the transition in images from Emperor's Sacrifice to Two Naughty Girls.
So, I guess I'd say they are the same person.