http://podcast.rthk.hk/podcast/item_...zh-CN&id=45660
"Beach's Story" , 1977
A Hong Kong TV show starring Chow Yun-Fat. It doesn't have English subtitle, but simple enough to understand. It was filmed in an artistic way. About 22 minutes running time.
In the film, it was showing what people wore as swimsuits back in 1977 in Hong Kong.
The purpose of this film was to send the message of beach safety !
(* The second half of the video was totally something else.)