Note 20 - Restatements (Details) - USD ($)	11 Months Ended	12 Months Ended
	Apr. 30, 2016	May 31, 2015	May 31, 2014
Cash and cash equivalents	$ 345,315	$ 800,821	$ 2,991,276
Fixed deposits pledged with bank	3,081,486	3,223,718
Other investment	941,649	1,038,037
Deferred income	1,145,770	1,138,911
Accounts payable	776,356	382,094
Amount due to related parties	2,000,813	2,088,644
Decrease in deferred income	6,859	395,118
Increase/(Decrease) in accounts payable	394,262	(2,416,279)
Net cash (used in)/provided by operating activities	(251,616)	536,306
Decrease /(increase) in trust fund	96,388	(1,038,037)
Decrease/ (increase) in fixed deposits pledged with bank	142,232	(3,223,718)
(Decrease)/Increase in amount due to related parties	(87,831)	203,785
Net cash used in financing activities	(87,831)	(1,106,884)
Net cash (used in)/provided by investing activities	(2,448)	(3,261,224)
Net increase/(decrease) in cash and cash equivalents	$ (341,895)	(3,831,802)
Scenario, Adjustment
Cash and cash equivalents		(4,261,755)
Fixed deposits pledged with bank		3,223,718
Other investment		1,038,037
Deferred income		(344,476)
Accounts payable		(399,268)
Amount due to related parties		54,792
Decrease in deferred income		344,476
Increase/(Decrease) in accounts payable		399,268
Net cash (used in)/provided by operating activities		(54,792)
Decrease /(increase) in trust fund		1,038,037
Decrease/ (increase) in fixed deposits pledged with bank		(3,223,718)
(Decrease)/Increase in amount due to related parties		54,792
Net cash used in financing activities		(54,792)
Net cash (used in)/provided by investing activities		(4,261,755)
Net increase/(decrease) in cash and cash equivalents		$ (4,261,755)