One of the questions was Bo, what is the currency of South Korea? (answer was won, pronounced wan). Lastly, a guy came up and ... He also explained about the Chinese flags, mostly related the Republic of China and the new Hong Kong and Macao flags showing ... We did see a few flags of Korea under Japanese control, but it was mostly the Hinomaru. The strangest thing I saw was the ... Several other Asian flags that were loaned out, such as Taiwan and South Korea, also somehow grew legs. But he tells us about a ...