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OTHER PAYABLES AND ACCRUED LIABILITIES (Details) - USD ($) | Dec. 31, 2020 | Dec. 31, 2019
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Payables and Accruals [Abstract] |  |
Payables to non-trade vendors and service providers | $ 1,335,656 | $ 3,102,018
Salary payables | 216,635 | 393,944
Other miscellaneous payables | 294,626 | 132,847
Total other payables and accrued liabilities | $ 1,846,917 | $ 3,628,809

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