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Related Party Transactions and Arrangements - Schedule of Balances with Related Parties (Details) - USD ($)

Mar. 31, 2025

Mar. 31, 2024

Related Party [Member]

Related Party Transaction [Line Items]

Due from related parties

$ 19,737

Due to related parties

2,130

2,140

Hangzhou Kahamadi Biotechnology Co., Ltd [Member]

Related Party Transaction [Line Items]

Due from related parties

^[1]

12,535

Others (the directors of subsidiaries) [Member]

Related Party Transaction [Line Items]

Due from related parties

^[1]

7,202

Due to a director and CEO [Member]

Related Party Transaction [Line Items]

Due to related parties

^[2]

$ 2,130

$ 2,140

[1]	Lend to related parties
[2]	Borrowed from a director of subsidiaries.

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