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CONCENTRATION OF CREDIT RISK (Details)	3 Months Ended	12 Months Ended
	Jun. 30, 2022 USD ($)	Mar. 31, 2022 USD ($)
Concentration of credit risk and major customers
Accounts receivable	$ 2,507,367	$ 3,009,249
Accounts Receivable | Customer Concentration Risk | Customers
Concentration of credit risk and major customers
Concentration risk percentage	10.00%
Accounts Receivable | Customer Concentration Risk | Customer A
Concentration of credit risk and major customers
Accounts receivable	$ 875,027	$ 1,079,264
Concentration risk percentage	35.00%	36.00%
Accounts Receivable | Customer Concentration Risk | Customer B
Concentration of credit risk and major customers
Accounts receivable		$ 436,051
Concentration risk percentage		14.00%
Accounts Receivable | Customer Concentration Risk | Customer C
Concentration of credit risk and major customers
Accounts receivable	$ 521,107
Concentration risk percentage	21.00%
Accounts Receivable | Customer Concentration Risk | Customer D
Concentration of credit risk and major customers
Accounts receivable	$ 265,937	$ 382,789
Concentration risk percentage	11.00%	13.00%
Accounts Receivable | Customer Concentration Risk | Customer E
Concentration of credit risk and major customers
Accounts receivable		$ 309,500
Concentration risk percentage		10.00%
Trade Receivables
Concentration of credit risk and major customers
Number of significant customers	3
Trade Receivables | Customer Concentration Risk | Customer A,C,D
Concentration of credit risk and major customers
Concentration risk percentage	67.00%

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- Definition

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+ References

No definition available.

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
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