Do a very basic analysis of a Cathay V Qantas HK/Aust return flight, on a wages basis the Cathay guys would be paying somewhere between $20K to $40K less per flight in wages for that service. Same for SIA - you are getting murdered on wages costs per service to the tune of $30K for every service.
What crap. A Sydney Hongkong Sydney return is 20 hours credits. Cpt $275 an hour $5500, FO $3750, SO $2475. Total $11725. So on your figures you moron the Cathay pilots are flying for nothing. Crawl back into your hole and stay there, it's obvious you have no idea what you are talking about.