I traveled to Vietnam with China Southern this trip . The flight itself was great . Plenty of leg room , food was good and service was good . Enterinment was standard. However on arrival to Vietnam I came to find my luggage had been damaged and at 1am there was no one to report it to , so I had to purchase new luggage. The flight home was similar to the first flight. On entry back to Australia I contacted China Southern I was asked why I didn’t deal with this at 1 am . I am still waiting a reply. So yes the flight for me was great , not so good for my luggage.