Once submitted by STSH https://hkmdb.com/db/movies/view.mhtml? ... ay_set=eng based on HKFA data
it turns out to be korean, too! Hard to find when saerching 1972, actually it was made in 1969 already!
李憲一 Li Xian-Yi is now Lee Heon-Il and 曹一村 Cao Yi-Cun (deleted) is Chiu Chun (趙春)
Added 7 actors, more korean crew, a poster, some lobbies and some screenshots