The flight from Manchester was 13 hours to Singapore, then we had around 3 hours before our onward flight so we went for a beer in 'Harry's Bar' in the airport, where strangley enough they were playing a medley of Mancunian music (Oasis, Simply Red and Take That)!! The flight to Ho Chi Minh City was only 1 hour 1/2. The heat hit us when we left the airport (about 29 degrees). There must have been about 300 people stood outside behind barriers, taxis, hotels...