한 Seo Dahyun Seo Dahyun (서다현) is a South Korean Female Artist. She started in group tripleS. Read All General Information International Stage Name : Seo Dahyun Domestic Stage Name : Pronounce 서다현 Full Name : Seo Dahyun Pronounce Date of Birth : 2003-01-08 (age 23) Zodiac : Capricorn Country of Birth : South Korea Related Artists : tripleS - Vocal Original group : tripleS Images