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551 Horai is a well known Chinese restaurant in Osaka (with take-away stalls), famous for their "Gyoza" (Fried Chinese Dumplings), "Butaman" (Minced Pork Bao), "Shumai" (Siew Mai) and "Kansudango" (Sweet Sour Meatballs). Delicious and value for money!
www.551horai.co.jp/