A9LH and region-changing

So, I've got a 9.2.0-20E Sysnand n3DS which I've changed to the NA variant in order to play online. I've seen posts recently revolving around a9lh and would like the increased boot time. From what I understand, A9LH seems to replace emunand.

So, If I change from Menuhax + Emunand to A9LH, can I keep my region-change intact?