Do both Ruby Yang and Serguei Kouchnerov work in the film industry?
Ruby Yang: Ruby Yang (楊紫燁; Simplified Chinese: 杨紫烨), is a Chinese American filmmaker. Serguei Kouchnerov: Serguei Kouchnerov (born 22 June 1960 in Rahachow, Belarusian SSR) - artist, animator, director, story artist and screenwriter.
yes