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Accounts Receivable, Net (Tables)
9 Months Ended
Sep. 30, 2020
Accounts Receivable, after Allowance for Credit Loss [Abstract]  
Schedule of accounts receivable
(Amounts in US$'s)  September 30,
2020
   December 31,
2019
 
Account receivables  $2,547,763   $2,859,489 
Less: Allowance for doubtful accounts   (1,654,356)   (690,830)
Total account receivables, net  $893,407   $2,168,659