Note 9 - Intangible Assets: Schedule of Intangible Assets (Details) - USD ($)	May. 31, 2015	May. 31, 2014
At cost:
Operating concession	$ 592,934	$ 438,670
Customer Base	80,593	81,450
IT Licenses and Software	2,281,786	2,276,992
Less: Accumulated amortization	(1,178,142)	(857,499)
Intangible assets, net	$ 1,777,171	$ 1,939,613