David Chiang and Billy Ching Sau-Yat have appeared together in 3 films between 1985 and 1987, with a combined box office of HK$10 million. Every shared film with year, roles and gross, plus who else each works with most.
David Chiang · Billy Ching Sau-Yat
| Year | Film | Box office |
|---|---|---|
| 1985 | Yes, Madam | HK$10 million |
| 1986 | Silent Love | |
| 1987 | The Wrong Couples |
David Chiang also often with: Chang Cheh (26), Ti Lung (22), Ku Feng (10), Chen Kuan-tai (8), Alexander Fu Sheng (5)
Billy Ching Sau-Yat also often with: Anthony Chan Yau (2), Chan Tat-Kwong (2), Chow Yun-fat (2), David Lam Wai (2), Joey Wong (2)