1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details - Contract liabilities) - USD ($)	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Accounting Policies [Abstract]
Contract liabilities, beginning of period	$ 450,192	$ 857,842
Unearned revenue received from customers	554,314	439,800
Revenue recognized	(587,447)	(847,450)
Contract liabilities, end of period	$ 417,059	$ 450,192