Incorrect date of death of HAN YING CHIEH in his biography

It's not possible that Mr. Han passed away in 1985. He did bit parts from that year to 1990, as you credited in his filmography. In the following sites (in japanese) I found his correct date of death: 1991, of cancer.
http://kakutei.cside.com/dragon/enemy/page02.htm
http://www2.wbs.ne.jp/~jrjr/hk3-4.htm
BTW, he was born in 1927. He debuted in movies in 1949, and from 1950 he appears in the credits of some films. In the IMDB have more information about this. How can I include biographical information in the HKMDB? I'd like a lot...
Congratulations to all of you collaborators, you are doing a great work! Specially you, changchungchen (or whatever)
Caluchanche.

http://kakutei.cside.com/dragon/enemy/page02.htm
http://www2.wbs.ne.jp/~jrjr/hk3-4.htm
BTW, he was born in 1927. He debuted in movies in 1949, and from 1950 he appears in the credits of some films. In the IMDB have more information about this. How can I include biographical information in the HKMDB? I'd like a lot...
Congratulations to all of you collaborators, you are doing a great work! Specially you, changchungchen (or whatever)

Caluchanche.