So far I have only done this over at KT (Kim Tian) at HongLim Complex.
Costs $3/roll for developing only and scan at $3/roll for 4R based scanning including a CD.(each file about 700kb jpeg with free contact print per roll, about size of 4R )
The scans turn out to be good for normal viewing and web usage. I have printed a couple of 4R print from the scans and it seems good to me. But I have yet to compare the prints direct from the negatives and from the scans side by side.
If you want, i can send you a couple of image for your evaluation.
And yes, pls take note of Azure's remarks if you intend to use the scans for serious work and large prints.