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The only one I have head of in the US is Thai Soldier from Baker Creek.https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.rareseeds.com/thai-soldier-long-bean&ved=2ahUKEwjOg8Wj9qz8AhWpRzABHaHdAxsQFnoECCcQAQ&usg=AOvVaw3b9Ijk9w1BsLP8MzcaQu8-Its probably best not give it too much nitrogen or it will start vining. That is what happens with some of my more vigorous bush bean varieties.