Yoon Jeong-yeon, Date of Birth
TweetYoon Jeong-yeon
South Korean taekwondo practitioner
Date of Birth: 09-Nov-1992
Profession: taekwondo athlete
Nationality: South Korea
Zodiac Sign: Scorpio 
About Yoon Jeong-yeon
- Yoon Jeong-yeon (born 9 November 1992) is a South Korean female taekwondo practitioner.
- She won a silver medal at the Asian Games in the women's 53 kg event.
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