I checked china Southern's
website.
Aside from the graphic of the aircraft experiencing wild turbulence, it seems their only international destinations are BKK, SIN, JKT, KUL, LAX, Paris (PAR?), and Seoul (SEL?), according to their drop-down list. Wikipedia however, seems to think they fly to many more destinations.
Mind you, the crew pictured on the left look happy enough.
Anyway, still useful info as it's a Skyteam option for me to go to Guangzhou when I need to pick up some bargains ^
I had no luck on Malaysia (or Expedia) websites trying to book any combination of dates and times DXB to BKK via KUL.