You most likey going to find Leisure Suit Larry (VGA or otherwise) because it's ESA protected, so therefore not abandoned, and not downloadable.
However, for foriegn language games you could try looking at the site FrenchKiss Abandonware - I think it's still up and running. They have games available in many different languages (mostly European.)
I remember using a couple of abandonware sites that were run by Russian folks (so they would most likely have Russian laguage versions) but I can't recall their site names (sorry it was awhile ago) so my best advise would be -
Never forget, Google is your friend 