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![Shin Yu-bin, right, and Ryu Han-na in action against Sofia Polcanova of Austria and Bernadette Szocs of Romania during the women's doubles semifinal at the ITTF World Table Tennis Championships in Qatar on May 24. [EPA/YONHAP]](https://image.koreajoongangdaily.com/12129186.jpg?imageId=12129186&width=240&height=184&format=webp&format=jpg)