pls see the images showing my real work (mix-used project) that i rendered in max9+vray. Everything of light setting was based on the free tutorial part3.
The result is very much satisfactory.

Then, i very much look forward to seeing the part4 -about night time rendering.

As the website mentioned, please send me the tutorial(part4) at kkrittin@hotmail.com

Last of all, thank u so much for kindly share valuable knowledge in the website!

all the best