The birth year was listed as 1976. Phone number listed for Yoonsun is (732) 613-8870. The age of Yoonsun is 48. Cities Yoonsun has lived in before are New York, Philadelphia and South Orange. Records link Yoonsun with Pearl Chan Hartley, Yoon Kyung Chung, Peter J Chun and one other person. Yoonsun’s current address is 2020 Walnut St, Philadelphia, Pa 19103.