한 Sia Sia (시아) is a South Korean Female Artist. She started in group Laysha. She have 1 songs among the most popular in Korea. Read All General Information International Stage Name : Sia Domestic Stage Name : Pronounce 시아 Full Name : Kim Seihee Pronounce Full Domestic Name : Pronounce 김세희 Date of Birth : 1995-10-26 (age 30) Zodiac : Scorpio Country of Birth : South Korea Related Artists : Laysha Original group : Laysha Images No images yet