(Yonhap Interview) Retiring Korean ballerina sweated for perfection on every stage
By Chung Joo-won, Kwon Soo-hyun
SEOUL, July 21 (Yonhap) -- "I'm equally attached to every single stage I've performed on in the past 30 years," said Kang Sue-jin, the internationally renowned South Korean ballerina. "I poured out my passion on every s