Operating lease (Details Narrative) - USD ($) |
12 Months Ended | ||
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Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
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| Lessee, Lease, Description [Line Items] | |||
| Operating lease term | 12 months | ||
| Right of use asset amortization expense | $ 102,079 | $ 97,803 | $ 166,872 |
| Short term lease cost | $ 8,635 | $ 83,041 | |
| Lessee operating lease, discount rate | 3.45% | ||
| Operating Lease Liability Shenzhen Wan [Member] | |||
| Lessee, Lease, Description [Line Items] | |||
| Operating lease term | 2 years | ||
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Discount rate used by lessee to determine present value of operating lease payments. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of periodic reduction over lease term of carrying amount of right-of-use asset from operating lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of short-term lease cost, excluding expense for lease with term of one month or less. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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