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Employee Benefit Expenses - Schedule of Employee Benefit Expenses (Details) - USD ($) $ in Thousands | 12 Months Ended
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Mar. 31, 2026 | Mar. 31, 2025 | Mar. 31, 2024
Schedule of Employee Benefit Expenses [Line Items] |  |  |
Employee benefit expenses | $ 3,693 | $ 3,373 | $ 2,295
Salary, wages and bonus [Member] |  |  |
Schedule of Employee Benefit Expenses [Line Items] |  |  |
Employee benefit expenses | 3,291 | 2,996 | 1,991
Allowance [Member] |  |  |
Schedule of Employee Benefit Expenses [Line Items] |  |  |
Employee benefit expenses | 236 | 241 | 173
Severance [Member] |  |  |
Schedule of Employee Benefit Expenses [Line Items] |  |  |
Employee benefit expenses | 122 | 105 | 100
Others [Member] |  |  |
Schedule of Employee Benefit Expenses [Line Items] |  |  |
Employee benefit expenses | $ 44 | $ 31 | $ 31

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