INTANGIBLE ASSETS (Details - Intangible assets, net) - USD ($)	Dec. 31, 2022	Mar. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Intangible assets gross	$ 12,585	$ 215,155
Less: accumulated amortization	(9,563)	(169,940)
Intangible assets net	3,022	45,215
License [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets gross	0	142,248
Software Development [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets gross	12,585	12,585
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets gross	$ 0	$ 60,322