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10. LEASE LIABILITIES-FINANCE AND OPERATING LEASE (Details) - USD ($) | Sep. 30, 2020 | Dec. 31, 2019
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Leases [Abstract] |  |
Imputed interest rate on capital lease obligations | 6.70% |
Total finance lease obligations | $ 1,985,030 | $ 2,104,278
Less: current portion | (175,253) | (198,506)
Capital lease obligations, net of current portion | $ 1,809,777 | $ 1,905,772

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