I must tell you White Cat,
I think there is still some improvements to do. Like Mark_009 is saying. as you can see in his pictures, there's much more vegetation, more light.
I don't know if you saw some vietnam war movies, but in "Apocalypse Now" there seems to be lots and lots of long rivers, they're narrow, and the jungle is right on the edge of each sides of the shore. In IL-2 there's always a space of empty ground between the shore and the jungle. It would be nice to have some minor spots of ground near the rivers to place villages in the FMB for example.
I later found out that Apocalypse now was originaly filmed in the Philippines because of it's landscape similarity. But who cares if it looks similar to the Philippines.
One more important thing I have noticed, is that in every Vietnam map for IL-2 there's always the same type of trees, european trees if I can say so. I think plam trees would be a better choice for a jungle type of map. You can always mix the palm trees with other type of trees of course!
The one thing about Vietnam is that it wasn't just air to air battle. It was air to ground battle a lot. So, the map kind of has to be good looking when you drop altitude. I'm not a map maker unfortunately. I'm just giving you my honorable advice
I feel to tell you all of this because you're the only guy so far that has made the "vietnam map" really come alive. You're the first guy who has introduced bamboo in a vietnam map that I at least noticed!
Maybe if you plan to do some improvements, that would be wonderfull!
If you do, please let me know!
Very best regards,
C.W