INCOME TAXES (Details) - Income tax expense - USD ($)	12 Months Ended
May 31, 2022	May 31, 2021
Current:
U.S. Federal
Foreign Taxes Subsidiaries	(23,000)	(12,000)
State and local	(1,000)	(1,000)
Total current	(24,000)	(13,000)
Deferred:
U.S. Federal
State and local
Total deferred
Income tax expense	$ (23,719)	$ (13,057)

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