Abroad Country Visit
USA (February 2014, February 2015).
Republic of Korea (November 2014, October 2016 – July 2017).
China (December 2014).
Singapore (May 2017).
Vietnam (March 2018).
Italy (September 2019).
USA (February 2014, February 2015).
Republic of Korea (November 2014, October 2016 – July 2017).
China (December 2014).
Singapore (May 2017).
Vietnam (March 2018).
Italy (September 2019).