Long-term investment - Schedule of Long-term investment (Details) - USD ($) |
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Schedule Of Long Term Investment Abstract | ||
| Long-term investment | $ 666,860 | $ 633,897 |
| Total long-term investment | $ 666,860 | $ 633,897 |
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- References No definition available.
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- Definition The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle) and amount due to the Entity from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such investments and receivables to an amount that approximates their net realizable value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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