It should come as no surprise that the current Russian STOBAR carrier has not proved itself to be a world beater.

Even so, reports that the Russian Navy is in discussions with Thales about purchasing the Anglo-French CVF aircraft carrier is a bit of a surprise:

The idea being floated is that all indications are Russia would like to build 6 aircraft carriers similar to the 60-70 thousand ton CVF design being developed for the British and French Navies. Ilya Kramnik’s idea is to build the lead ship in France with foreign assistance, including some experience for Russian shipbuilders, then do follow on serial construction of the rest of the class in Russia.

There are a number of thorny issues that make this difficult, among them the likelihood that any US technology on the ships would not be cleared for export.

I think that its more likely that, if there were a joint venture with other countries, it would be Russia-China, and certainly the new shipyard planned at Cahngxing, will be used for the construction and service of larger ships, and the model of the facility, shows an aircraft carrier in a drydock.