Due to the high exchange rate, the number of Koreans leaving the country decreases... Vietnam surpassed China for the first time as the number one nationality of inbound travelers. While the number of Koreans going abroad decreased last year due to the burden of staying due to the high exchange rate and the decline in the craze for studying abroad, the number of foreigners coming to Korea to ‘learn’ was the highest ever. As the number of arrivals decreased due to China's population decline, Vietnam ranked first in terms of foreign arrivals in Korea for the first time since statistics were compiled. The National Data Agency...