Uncategorized Fresh and dried King Oyster, Shiitake, and Abalone mushrooms available at City Super, Wellcome, Jusco and Oisix. Tai Tong Organic Mushroom is part of Tai Tong Organic Valley, which specializes in strawberries and produces a range of organic produce. http://www.yl.hk/ttov/ +852 2470 3662 info@taitong.com.hk