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Other Receivables and Prepayments, Net (Tables)
 12 Months Ended
Dec. 31, 2019
Other Receivables and Prepayments Net [Abstract]  
Schedule of other receivables and prepayments

   2019   2018 
Rental deposits  $36,846   $43,838 
Prepaid expenses   29,939    271,965 
Advances to employees   78    47 
    66,863    315,850 
Less: reserves for doubtful accounts   (47,996)   (48,069)
Other receivables, net  $18,867   $267,781