Constraining the delay on an asynchronous path

I've made some additional progress, or so I believe :)

What I think I need to do is to set a minimum Tpd and a maximum Tpd between the control lines (address, CS, read enable) and the data lines. If I understand correct, the Tpd stands for the delay from input, through the async logic, and to the output. I believe this should be, for example, between 1 clock cycle duration (minimum) and 2 clock cycles duration (maximum). This way I should get persistent timing through PVT.

Or am I mistaken?