Economy meals served back to front?
I don't fly TG that much but I noticed on two of my flights (HKG-BKK and BKK-NRT) that meals in Economy were served from back to front only on the left side of the plane. The right side was served front to back.
This doesn't happen on all flights but since I've got a few trips on TG coming up I'd like to ask those on this forum if this is the standard meal serving procedure for TG or does it just happen randomly?