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v3.25.2

Related party balances and transactions (Details 1) - USD ($) | Dec. 31, 2024 | Dec. 31, 2023
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Related Party Transactions [Abstract] |  |
Due from discontinued operations | $ 17,632,181 | $ 17,632,181
Allowance for expected credit losses | (17,632,181) | (17,632,181)
Due from discontinued operations, net |  |

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