No one there? Alrighty then...
Ok, I get it. Nobody wants to discuss
So here it is...speculation
The 2 countries are discussing wheeled armoured vehicles. The only such vehicles that South Korea has are BTR-80s. So, South Korea could be aiming to sell the BTR-80s they got from Russia to Algeria. Big jump of logic there, but it is possible.
From the limited things i know about the Sth Korean defence industry, i don't think that they have facilities for the upgrade of older models of BTR (I'm thinking BTR-60s), so again, it points to the possibility of the above.
However, recently some Russian companies released upgrades for the older models (such as BTR-60), as they believed that the BTR-90 would not be selling until the Russian army was equipped with them, thus no export action until that has happened (I know, UAE w Pantsir, and other countries getting Yak-130s while Russia is upgrading its L-39s because they don't have enough Yaks yet etc etc points to the frugality of such an assumption, however, that is what was claimed).