Based on the sprue layout it is definitely NOT the Vision kit. The parts are completely different. For example on the Vision kit the axles are molded with the drive shafts as one piece, here they are separate.
On the Lanmo the engine hood is a separate part, also the grills are molded with the upper part. and there is a jack on left side. All different than on Vision.
Just why is a grey paint scheme for the captured vehicle as the BA-64B appeared in late 43? And the only difference between the kits are the decals and the color of the plastic ? One grey and one green? The color difference is baffling but I guess is there for people who don’t paint there model but then again it should have been dark yellow instead of grey.