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Accounts Receivable (Details) - USD ($) | Dec. 31, 2024 | Dec. 31, 2023
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Summary of accounts receivable |  |
Total gross receivables | $ 372,274 | $ 819,887
Less: allowance for credit losses | (266,795) | (637,134)
Total net receivables | 105,479 | 182,753
Construction services [Member] |  |
Summary of accounts receivable |  |
Total gross receivables | 372,274 | 819,887
Other receivable [Member] |  |
Summary of accounts receivable |  |
Total gross receivables |  |

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