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Accounts Receivable, Net | 12 Months Ended
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Sep. 30, 2020
Credit Loss, Additional Improvements [Abstract] |
ACCOUNTS RECEIVABLE, NET |
3. | ACCOUNTS RECEIVABLE, NET
As of September 30, 2019 and 2020, accounts receivable and allowance for doubtful accounts consisted of the following:
|  | As of September 30, |
|  | 2019 |  |  | 2020 |
Accounts receivable |  | $ | 115,400 |  |  | $ | 6,638,266 |
Less: allowance for doubtful accounts |  |  | - |  |  |  | (21,451 | )
Accounts receivable, net |  | $ | 115,400 |  |  | $ | 6,616,815 |

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- Definition The entire disclosure for accounts receivable, contract receivable, receivable held-for-sale, and nontrade receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -URI http://asc.fasb.org/topic&trid=2196771 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -URI http://asc.fasb.org/topic&trid=82887179 + Details
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- References No definition available. + Details
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