Anyone knows the source of this video?

I know it's HappyYulia, but got no luck finding the source vid.

Who are the women in this educational video? (source would be

Source please

Anyone have a source?

Any ideas of who this is or where the source is from?

Source? Her name is Lucy Li

Anyone got source?

Gorgeous babe, source/name please? Thanks!

Anyone know the source?

Name or source?

Anyone know the source?