Note 7- Land Use Rights: Land use right table (Details) (USD $)	Jan. 31, 2014	Apr. 30, 2013
Details
Land use right, gross	$ 2,605,862	$ 2,559,545
Accumulated amortization of Land Use Rights	(318,227)	(270,001)
LandUseRight	$ 2,287,635	$ 2,289,544