According to Celestial Pictures, the real name of the japanese director MUK SHUT-GIT is SANRO MURAKAMI . He also has another chinese alias name : MU SHIH-CHIEH. You can add both in his base.

http://hkmdb.com/db/people/view.mhtml?id=3653&display_set=eng

I am not sure about "Sanro Murakami". Also, if this was his real name, he never was credited in movies with this name, so it is not necessary add it as alias to the Db.

Well, it is my opinion...

Added the other alias.