What a facile argument to try and support your obvious attempt to denigrate Asian carriers. Can't really track the motivation, I assume it's to try and make some point about how superior western pilots are?
How about this: do you disagree that the majority of runway excursions due to landing, usually ill-advised, on runways contaminated by ice, snow, and slush occur in Canada and other countries with similar climates?
The point is only that every part of the globe has its risks. I'd be willing to bet that given the exponentially higher number of aircraft movements in places outside the relative backwater of Canada that the per capita number of incidents is actually higher in the Great White North.
Sorry if that doesn't fit your narrative. But if some Asian guy showed up and started sneering at the beginning of winter about the impending rash of incident reports about to be filed about airplanes sliding off frozen runways - as they are, every year - you'd probably have a better understanding of how ignorant your remarks come across as.