Be careful
I would be careful to uproot myself to the other side of the world for any asian company right now with everything going on in the EU and Asia without solid employment guarantees and a reasonable parachute should they choose to terminated the contract due to no fault of your own. That is standard practice for any credible company recruiting Canadians or Americans for work in Asia. Unless of course you're from India or Pakistan you would be crazy to go there with anything less.