The tenth anniversary conference and photo wall were held at the headquarters of Yongsan Amorepacific Corporation in Seoul on the afternoon of August 27th.
Park Seo-joon was present on the day.
You Yong-ju
About Park Seo-joon
Park Seo-joon is a South Korean actor. He is best known for his starring roles in the television series Kill Me, Heal Me, She Was Pretty, Hwarang: The Poet Warrior Youth, Fight for My Way, What's Wrong with Secretary Kim, and Itaewon Class.
 Wikipedia