Note 15 - (Income Tax Income)/Provision for Income Taxes: Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($)	12 Months Ended
	May. 31, 2015	May. 31, 2014
Details
Income before provision for income taxes - continuing operations	$ (1,222,542)	$ 1,190,068
Expected PRC income tax expense at statutory tax rate of 25%	(305,636)	297,517
Different tax rate for PRC/Hong Kong local authority	9,649	29,058
Expenses not deductible for tax	241,114	24,566
Income not subject to tax	(34,449)	(301,875)
Overprovision in prior year	0	(112,110)
Utilization of tax loss brought forward	(105)	(69,447)
Tax loss not provided for deferred tax	157,429	27,929
Total	$ 68,002	$ (104,362)