As the others have said - Very difficult without housing plus family. For a single person you can get by.
Some of the costs do vary but believe me, your first year or two here on the basic salary is going to be hard.
Use Cathay to get some Jet time and a rating then leave. Even if it's a P2X rating, you can upgrade it back home in a sim. I think you would only need to do a P1 endorsement.
Do the math boys and girl's - Do the Math!!!!