Helen Ma Hoi-Lun and Doe Ching have appeared together in 1 film in 1968. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1968 | Clouds |
Helen Ma Hoi-Lun also often with: Fung Ging-Man (3), Huang Man (3), Chang Diy-Mei (2), Chin Chun (2), Ding Yue (2)
Doe Ching also often with: Linda Lin Dai (3), Chai No (1), Chang Pei-Shan (1), Ching Li (1), Ching Miao (1)