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Note 5 - Loans Receivable From Property Development Projects - Loans Receivable (Details) - Jun. 30, 2022 $ in Thousands, ¥ in Millions | USD ($) | CNY (¥)
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JiangHuai (Project - Yu Jin Jiang An) | $ 298 | ¥ 2
Less: allowance for doubtful receivables | (298) | (2)
Jun Zhou Zhi Ye | 746 | 5
Less: transfer – down payment for purchase of investment property | $ (746) | ¥ (5)

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