U.S. Vietnam uniform colors

What company has the closest match to the color of US infantry uniforms?

I would preferably like it to be from Tamiya of ModelMasters but whatever works.

Problem is… the Std. OD uniform Faded really fast!!!

Ah Ha, so would I be okay with ModelMasters Faded Olive Drab?

Olive drab is probably too brown. You want something a lot greener. Actually, I’ve used Model Master RLM83 light green and found that it works pretty well on jungle fatigues as a base color. Once you’re done with a wash and weathering, it looks VERY good.