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6. ACCRUED LIABILITIES AND OTHER PAYABLES (Tables)
12 Months Ended
Oct. 31, 2019
Payables and Accruals [Abstract]  
Accrued liabilities and other payables
   As of October 31, 
   2019   2018 
         
Accrued operating expenses  $104,475   $96,519 
Potential tax penalty liability (Note 12)   –    135,000 
Other payable   222,856    99,308 
   $327,331   $330,827