It shows up in my Bangkok Bank account as an International Transfer, although Transferwise change it to baht which is why there's no Bangkok Bank Fees.
I know it shows differently in some banks as it was discussed recently when the visa changes were hot news. Maybe something to do with Bangkok Bank being a gateway bank for Transferwise in to Thailand, but if you used Kasikorn for example it would look as if it was a transfer from Bangkok Bank even though it had started in the UK.
This gives a potential issue if using Transferwise for income you might rely on for a visa.