There are plenty of clinics in Klang Valley that does ALL treatment, which is pretty rojak 

However, Peters Radiant Clinic located at Kota Kemuning is specialised in laser treatment for acne and acne scar. Yes, while Kota Kemuning is a little far for most of us, they are well-known for treating acne scar on face.

Here's their page on both acne and acne scar for more info > https://www.petersradiant.com/acne-treatment-malaysia/

Hope this helps!