For your information, according to the official website of the Evergreen Transit Hotel, it will cease operation on 1 Oct 2015.
http://www.evergreen-hotels.com/serv...R94&codeSn=958
(announcement in Chinese only)
Sadly I am hit on two fronts:
- HKG-TPE-BKK-LHR trip marked "No SPTC" on ticket, not nice since I have to overnight at TPE (no idea why it is "No SPTC")

- Without the Evergreen Transit Hotel I guess I have to stick with Novotel