Note 4 - Disposal of Subsidiaries and Discontinued Operation: Gain on disposal of QBA (Details) - Shanghai Qian Yue Business Administration Co Ltd - USD ($)	12 Months Ended
	Apr. 30, 2016	Jul. 25, 2014
Consideration received	$ 4,565,936
Less: Net assets of QBA	(2,944,563)	$ (2,944,562)
Less: Goodwill arising in the acquisition of QBA	(610,386)
Gain (Loss) on Disposition of Assets	$ 1,010,987