Former WANNAONE member Ha Sung-woon (HA SUNG WOON) arrived at Incheon International Airport in Unseo-dong, Jung-gu, Incheon on the afternoon of March 31 after completing the 1st fan meeting "my moment" in Bangkok schedule.
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About Ha Sung-woon
Ha Sung-woon is a South Korean singer and songwriter. He is best known as a member of South Korean boy group Wanna One, as a member of boy group Hotshot, and currently as a solo artist.
 Wikipedia