Gollevainen's picture request VII: quest for russia export projects

Hello…In this time I would like to find particularry a bigger version or other bigger line drawing from this proposed export corvette:

also I’m interested to have line drawings from other russian proposed warship programs, for example the 1,900 ton frigate (not Gepard) that was offered to Vietnam. It reminded of smaller version of Tawlar but with Urans in the B position and in the deckhouse that appeared to be a hangar had the Cross Sword SA-N-9 FCR. Anyone remembering that? If I recall it was in some old Militaryparade number years and years ago…