Well during the entire very long Vietnam War according to this there were roughly only 40,000 that fled to Canada and they classed as immigrants not refugees.
I never heard of a dodger on that era that went to any other country than Canada Of course there were some but definitely mostly Canada. One of my best buddies migrated to Manitiba with his entire war protesting family. I remember the farewell party. Manitoba sounded like Siberia.
https://www.macleans.ca/news/canada/u-s-vietnam-war-draft-dodgers-left-their-mark-on-canada/