CONSOLIDATED BALANCE SHEETS - USD ($)	May. 31, 2015	May. 31, 2014	May. 31, 2013
Current assets
Cash and cash equivalents	$ 5,062,576	$ 2,991,276	$ 3,681,851
Inventories	3,951	3,974
Accounts receivable	825,790	2,898,976
Tax recoverable		23,372
Other receivables and deposits	361,780	1,083,269
Assets held for sale		1,713,011
Total current assets	6,254,097	8,713,878
Property, plant and equipment, net	3,803,404	1,451,894
Intangible assets, net	1,777,171	1,939,613
Goodwill	377,171	610,386
Total assets	12,211,843	12,715,771
Current liabilities
Deferred income	794,435	743,793
Accounts payable	781,362	2,798,373
Accrued expenses and other payables	883,459	582,240
Amount due to Non-controlling interest	2,033,852	148,791
Taxes payable	656,242	671,125
Liabilities related to assets held for sale		56,861
Total current liabilities	5,149,350	5,001,183
Deferred tax liabilities		4,780
Total liabilities	5,149,350	5,005,963
Equity
Common stock, US$0.0001 par value , 300,000,000 shares authorized; 282,315,356 shares issued and outstanding, respectively	28,232	28,232
Additional paid in capital	7,726,893	7,726,893
Less: Amount due from a related company	(3,289,447)	(3,272,950)
Retained earnings	2,141,129	2,172,842
Accumulated other comprehensive income	836,582	891,021
Total stockholders' equity	7,443,389	7,546,038	9,738,274
Non-controlling interests	(380,896)	163,770
Total equity	7,062,493	7,709,808	$ 9,738,274
Total liabilities and stockholders' equity	$ 12,211,843	$ 12,715,771