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17. CUSTOMER CONCENTRATION (Details Narrative) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2020 | Mar. 31, 2019 | Dec. 31, 2019
One customers | Accounts Receivable |  |  |
Concentration risk percentage | 12.00% |  |
Three Customers | Accounts Receivable |  |  |
Concentration risk percentage |  |  | 37.00%
One Customer | Revenue, Net |  |  |
Concentration risk percentage | 31.00% |  |
Two Customers | Revenue, Net |  |  |
Concentration risk percentage |  | 45.00% |

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