Forced to Fight (1971) chinese credits!!!

Credits with many missing names (added already the action directors):
http://hkmdb.com/db/movies/credits.mhtm ... ay_set=eng
http://hkmdb.com/db/movies/credits.mhtm ... ay_set=eng
I cannot decipher the 2nd character of important actor of http://hkmdb.com/db/movies/image_detail ... ay_set=eng
Maybe ?? ?
3rd from 333994 could be ??? (also new name) but not sure too.