baggagecart
I doubt he will have much left over if anything after paying both Canadian and Hong Kong tax. He will be treated by the Canadian tax authorities as a resident of Canada for tax purposes and by the Hong Kong IRD as a resident of Hong Kong for tax purposes. An please don’t get me started on the buggerisation that is CX staff travel, it’s high cost, high load factors etc. etc. etc. I think your plan is unworkable for a low paid SO.