Kang Sung-hoon
Kang Sung-hoon (hangul:강성훈, born February 22, 1980) is a South Korean singer from the 90's South Korean boy group Sechs Kies.
- Title: Kang Sung-hoon
- Popularity: 1.204
- Known For: Acting
- Birthday: 1980-02-22
- Place of Birth: Seoul, South Korea
- Homepage: https://kangsunghoon.modoo.at/
- Also Known As: 강성훈, 젝스키스, SECHSKIES, 姜成勋