I generally don't care as long as the quality of materials used and craftsmanship involved is there and guaranteed. I will buy handmade/custom knives from any country as I am buying from an individual craftsman. When it comes to factory made knives I am only really happy buying Eurpean and US made knives with a thin sprinkling of exceptions.
I have lived in Taiwan running a couple of businesses for about 8 years now and frankly I will never own any knives made here or in China. There are a number of reasons for that some are political some personal, but it is my choice and I am more than content I am making the right choice.