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

If nobody stops me in 15 days I will change his main name to "Tsao Chien"

Please consider those Taiwan-based actor for change too:
Tin Man-Chung
Lee Keung (1)
Chui Lap (3)
Cheung Siu-Kwan (1)
melvin Cheung Wan-Man
Chan San-Yat
Shut-Chung-Tin
Blacky Ko Sau-Leung
Yeung Fui-Yuk

and Chan Wai-Lau !

Names should be considered 1 by 1.

For example, I am not sure if editors would agree in the case of Blacky Ko. What would be the main name we should put instead?

You don't admit 'Sau-Leung' is Cantonese?
Anyhow these are suggested persons and we will find out weather other editors oppose or not, won't we?
If You change we did not mind, but when I only point out some names You are suddenly worried...

When I put a name in a new thread to change it, I also put what is my option to replace it.

In this case, what would be that option?