Annual report pursuant to Section 13 and 15(d)

Accounts Receivable (Details)

v3.20.1
Accounts Receivable (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Receivables [Abstract]    
Accounts receivable $ 151,989 $ 91,319
Less: allowance for doubtful accounts
Accounts receivable, net $ 151,989 $ 91,319