Both adverts belong to the Ubon group of shops, York road and New briggate
I have visited both many times and i have never seen the girl or anyone resembling the girl from this advert
External Link/Members Only and suspect the pic is most likely unrelated to any girls in the group (i may be wrong)
Whilst the girl pictured in this advert
External Link/Members Only could also be unrelated to the group of shops, had it not been for the modern phone, then it could be remotely possible that it is of the mamasan from way back, but whilst she is still quite attractive im afraid she is no longer that slim/shapely, apart from the enhanced parts
As for the shops, the new Briggate shop, Chayada i believe, though it could have been renamed, is quite small and the entrance extremely exposed especially to other pedestrians
The York road shop, Ubon, is also quite exposed though more to passing traffic than pedestrians
You can park directly out front of Ubon though you may find it better to park on the housing estate at the back of the shop, it is a bit of a rabbit warren but if you pull up Ubon on G/maps you will see for your self
Im unsure of which girl/girls may be at Chayada as they occasionally work both places, however if they are short on girls they may only open one of the shops, in my more recent visits i found the mamasan to be in new briggate more than York road
On my last visit to York road there were two girls available when i arrived unannounced, i was let in by an older not so tasty lady so i asked if the young girl was working, she was but i cannot remember her name, she was very short in height and not skinny but proved to be worth my time..

So if the older type dont float your boat, be wary