NOTE 11 - LOAN PAYABLE (Details) - USD ($)	3 Months Ended
Jul. 31, 2020	Jul. 31, 2019
Details
Interest expense related to short-term loans	$ 62,531	$ 144,787

Represents the monetary amount of Interest expense related to short-term loans, during the indicated time period.

No definition available.

Name:	fil_InterestExpenseRelatedToShortTermLoans
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration