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Operating Lease Commitments (Details) - USD ($)
1 Months Ended 9 Months Ended 12 Months Ended
Jun. 30, 2019
Jan. 31, 2019
Aug. 31, 2020
Aug. 31, 2019
Nov. 30, 2019
Operating Lease Commitments (Details) [Line Items]          
Net rental expense     $ 281,599 $ 265,114  
Related Parties [Member]          
Operating Lease Commitments (Details) [Line Items]          
Annual minimum rental payments         $ 180,000
Net rental expense     $ 200,156 $ 197,418  
Hong Kong [Member]          
Operating Lease Commitments (Details) [Line Items]          
Annual minimum rental payments $ 68,460 $ 36,840      
Term of lease 2 years 2 years