I picked up one of these today at Mimosa Nursery in LA. Also known as Cây Nhoìt, I'm wondering if this is actually the same as So Shang, or is So Shang a "named" variety of Eleagnus latifolia? Web searches seem to use all these names as interchangable. Described by the nursery owner as a goumi like sour fruit the size of his thumb (about 2-3 inches). He showed me a seed of one, definately goumi-like but enourmous. Leaves have the same leathery feel as most Eleagnus types, top of the leaves have the grey reflective coating so common in this dought tolerant genus. Very happy to find it. Was only $35 for a five foot specimen. There's little information on So Shang but it shares the latin name as Cây Nhoìt in web searches, I'm hoping an expert on the forum can shed light on wether or not these are really one and the same.