One other option, and one that does occur from time to time, is contract defense manufacturing. When I was at the DSME yards, a contract diesel submarine was be

One other option, and one that does occur from time to time, is contract defense manufacturing. When I was at the DSME yards, a contract diesel submarine was being built for a large European country. However, there's obvious difficulties for that route as a general one. > Also, while Busan has a thriving port, having been to all three you'd have to down a few shots of soju and squint pretty hard until it starts looking like Singapore or Hong Kong... Well, I definitely wouldn't compare the look and feel of the cities. But their raison d'être is similar.