Jeongdeon (JungDaYeon) information
- Name Jeongdeon (JungDaYeon)
- Zodiac Sagittarius
- Height 164
- Birthday 1966-11-27
- Measurements
- Born Korea Korea
- Professional Weight loss coach
- Interest
- Collections 0 collections
- Views 1599
Zheng Duoyan (???), also translated as Zheng Duolian, whose real name is Zheng Meiyan (???), is a famous Korean sports and fitness coach. He is 162 cm tall and weighs 49 kg. He is known for his bodybuilding. Created a fitness sport called Figure Robics, publishing books and DVDs to promote.