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Note 6 - Receivables from an Unrelated Party, Prepaid Expenses and Other Receivables (Details) - Schedule of Other Current Assets - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Schedule of Other Current Assets [Abstract]    
Prepaid expenses $ 96,197 $ 198,485
Other receivables 9,615 34,450
Total $ 105,812 $ 232,935