Note 15 - Income Tax Income: Schedule of Effective Income Tax Rate Reconciliation (Details) (USD $)	3 Months Ended	6 Months Ended
Nov. 30, 2014	Nov. 30, 2013	Nov. 30, 2014	Nov. 30, 2013
Details
(Loss)/income before provision for income taxes	$ (89,322)	$ 603,169	$ (100,898)	$ 849,045
Expected PRC income tax expense at statutory tax rate of 25%			(25,225)	212,261
Different tax rate for PRC/Hong Kong local authority			5,561	7,344
Expenses not deductible for tax			9,351	10,529
Utilization of tax loss brought forward			(54,915)	(197,546)
Tax loss not provided for deferred tax			57,840	39,005
Total	$ (3,700)us-gaap_IncomeTaxExpenseBenefit	$ 75,982us-gaap_IncomeTaxExpenseBenefit	$ (7,388)us-gaap_IncomeTaxExpenseBenefit	$ 71,593us-gaap_IncomeTaxExpenseBenefit

This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.

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The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense (benefit).

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