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ACCOUNTS RECEIVABLE, NET (Details) - USD ($)
Sep. 30, 2020
Sep. 30, 2019
ACCOUNTS RECEIVABLE, NET    
Trade accounts receivable $ 1,325,333 $ 614,556
Less: allowances for doubtful accounts (206,857) (10,796)
Accounts receivable, net $ 1,118,476 $ 603,760