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3. PREPAID LAND LEASE (Details Narrative)
12 Months Ended
Dec. 31, 2019
USD ($)
km²
Dec. 31, 2018
USD ($)
km²
Prepaid Land Lease    
Amortization of prepaid land lease $ 0 $ 761,713
Area of land | km² 38.6 39
Aggregate carrying value   $ 599,747
Operating lease right-of-use assets $ 8,817,884 $ 0