Hey.
My own experience..
1. TG BKK Lounges (C & E as others have noted)
2. NZ AKL Lounge
3. SQ ICN Lounge
4. TG (contract) lounge in DPS (best range of food.)
5. SA JNB Lounge
I also have fond memories of a few other lounges - notably the SAS lounges in CPH, BRU and LHR. May be it's the scandinavian design - but they feel airy.
After they upgraded and re-located the TG Lounge in KTM, it looks good as well.
Cheers!!