I plan to combine that two names:

http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng

and

http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng

I'm sure it is the same person. HKFA says the same:

http://ipac.hkfa.lcsd.gov.hk/ipac20/ipa ... focusfocus

I merge the two names in a few days if nobody objects.

Merged.