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Accounts Receivable (Tables)
12 Months Ended
Mar. 31, 2020
Credit Loss [Abstract]  
Schedule of accounts receivable

   March 31, 2020   March 31, 2019 
Accounts receivable  $805,350   $1,727,645 
Allowance for doubtful accounts   (805,350)   - 
   $-   $1,727,645 

Schedule of allowance for doubtful accounts
   2020   2019   2019 
Balances as of April 1  $-   $        -   $         - 
Amount charged to expenses   805,350    -    - 
Amounts written off   -    -    - 
   $805,350   $-   $-