Cheung Sum: Director (Directing)1979-02-15

Cheung Sum: Writer (Writing)1973-05-11

Cheung Sum: Director (Directing)1974-11-27

Cheung Sum: Writer (Writing)1974-11-27

Cheung Sum: Writer (Writing)1979-03-08

Cheung Sum: Director (Directing)1978-04-28

Cheung Sum: Director (Directing)1975-09-18

Cheung Sum: Director (Directing)1971-11-18

Cheung Sum: Director (Directing)1972-04-20

Cheung Sum: Director (Directing)1973-11-22

Cheung Sum: Screenplay (Writing)1975-09-27

Cheung Sum: Director (Directing)1975-09-27

Cheung Sum: Writer (Writing)1967-02-21

Cheung Sum: Director (Directing)1980-10-31

Cheung Sum: Director (Directing)1981-01-01

Cheung Sum: Writer (Writing)1975-09-18

Cheung Sum: Script (Crew)1974-12-11

Cheung Sum: Director (Directing)1974-12-11

Cheung Sum: Producer (Production)1974-12-11

Cheung Sum: Writer (Writing)1979-02-15

Cheung Sum: Script (Crew)1978-12-07

Cheung Sum: Director (Directing)1978-12-07

Cheung Sum: Screenplay (Writing)1977-10-06

Cheung Sum: Director (Directing)1977-10-06

Cheung Sum: Screenplay (Writing)1971-08-12

Cheung Sum: Director (Directing)1971-08-12

Cheung Sum: Screenplay (Writing)1976-03-31

Cheung Sum: Director (Directing)1976-03-31

Cheung Sum: Director (Directing)1977-03-31

Cheung Sum: Director (Directing)1972-03-09

Cheung Sum: Writer (Writing)1972-03-09

Cheung Sum: Director (Directing)1978-01-01

Cheung Sum: Director (Directing)1972-09-06

Cheung Sum: Director (Directing)1976-09-23

Cheung Sum: Director (Directing)1980-10-16

Cheung Sum: Writer (Writing)1980-10-16

Cheung Sum: Screenplay (Writing)1981-01-01

Cheung Sum: Writer (Writing)1978-04-28

Cheung Sum: Director (Directing)1978-09-06

Cheung Sum: Producer (Production)1978-09-06

Cheung Sum: Director (Directing)1973-09-06

Cheung Sum: Writer (Writing)1973-09-06

Cheung Sum: Co-Producer (Production)1977-03-31

Cheung Sum: Screenplay (Writing)1977-03-31

Cheung Sum: Screenplay (Writing)1971-09-30

Cheung Sum: Screenplay (Writing)1968-10-16

Cheung Sum: Screenplay (Writing)1970-09-17

Cheung Sum: Screenplay (Writing)1962-06-22

Cheung Sum: Writer (Writing)1966-01-20