Aberdeen is a bit of a desert on the massage with HE front. Lots of Thai's about at present but few offer HE. For the ones that do offer HE, generally you'll get a crap massage before a feeble attempt at a HE. Unfortunately those that give a really good massage, none I know of, offer HE.
I too would be interested in which parlour's. I used to visit the Thai House on Summer Street quite a bit, as the massage was excellent but HE was never offered.