The only challenge was my connecting flight to Chiang Mai on Hong Kong Convey which i booked by way of Cathay Pacific was canceled and I used to be never informed about it. I was rescheduled over a flight 10 hrs afterwards. Horrible leg place - coach seating with vacant https://coolbizdirectory.com/listings13372702/business-class-flights-to-sydney-from-london-no-further-a-mystery