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Taxes - Schedule of Group’s Loss Before Income Taxes (Details) - USD ($) | 6 Months Ended
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Apr. 30, 2026 | Apr. 30, 2025
Schedule of Group’s Loss Before Income Taxes [Line Items] |  |
Loss before income taxes | $ (3,522,093) | $ (12,404,504)
Non-Singapore [Member] |  |
Schedule of Group’s Loss Before Income Taxes [Line Items] |  |
Loss before income taxes | (5,804,776) | (14,394,078)
Singapore [Member] |  |
Schedule of Group’s Loss Before Income Taxes [Line Items] |  |
Loss before income taxes | $ 2,282,683 | $ 1,989,574

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