Annual report pursuant to Section 13 and 15(d)

INTANGIBLE ASSETS (Details)

v3.20.2
INTANGIBLE ASSETS (Details) - USD ($)
12 Months Ended
May 31, 2020
May 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]    
Amortization of Intangible Assets $ 125,913 $ 115,074