FAIR VALUE MEASUREMENTS (Details - Change in fair value of the cost ) - Cost-method Investments [Member] - USD ($)	12 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fair value of investment	$ 0	$ 327,000
Impairment of cost method investment	(327,000)
Fair Value, Inputs, Level 1 [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fair value of investment	0	0
Impairment of cost method investment	0
Fair Value, Inputs, Level 2 [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fair value of investment	0	327,000
Impairment of cost method investment	(327,000)
Fair Value, Inputs, Level 3 [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fair value of investment	0	$ 0
Impairment of cost method investment	$ 0