You are much too busy to contribute more...
You guessed it. There isn't enough hours in the day for me to accomplish what I need to.
Could it be Yuen Man-Tzu ?
Didn't know she was in this but yes, if that's a cap from the film. I do know Yuen started out pretty early. This HK native was mentored by the best of the Northern old school (Ching Miao, Ouyang Sha-fei, Yang Chih Ching, Ku Wen Chung, Kao Pao Shu, etc). She was just a mid-teen ca. 1971-72 while interning out of the Southern Drama Group. BTW, Yuen had some air-time abroad in one of those 70s BBC documentaries on Shaw Bros. back then. Too bad she never landed any lead roles...a cutie.