INTANGIBLE ASSETS (Details - Intangible assets, net) - USD ($) |
Mar. 31, 2022 |
Mar. 31, 2021 |
|---|---|---|
| Finite-Lived Intangible Assets [Line Items] | ||
| Intangible assets gross | $ 215,155 | $ 324,864 |
| Less: accumulated amortization | (169,940) | (99,974) |
| Intangible assets net | 45,215 | 224,890 |
| License [Member] | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Intangible assets gross | 142,248 | 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 | $ 60,322 | $ 170,031 |