Ok thank you guys..All this is clear already!
But i try to make my question in another way around.
According to the phrase "..but takeoff speeds with full thrust still apply.." my mind gets something like:
"With a TOGA thrust take off we get 120kts V1, 125kts Vr and 130kts V2" (my invention)..Now we take a flex temperature to improve engine life ecc ecc ecc..Then from the previous phrase "..but takeoff speeds with full thrust still apply..", in my opinion,
we keep on taking 120/125/130 speeds
BUT using a lower thrust setting!
Is this correct? yes or no?