Discontinued Operations (Tables)

12 Months Ended

Mar. 31, 2014

Discontinued Operations And Disposal Groups [Abstract]

Schedule of Income (Loss) from Discontinued Operations

	2014			2013			2012
	US$			US$			US$
Net Sales		2,922,127			14,256,314			68,325,333
Cost of goods sold		(4,323,267	)		(13,962,646	)		(55,010,909	)
Gross profit (loss)		(1,401,140	)		293,668			13,314,424
Selling, general and administrative expenses		(2,185,399	)		(3,870,995	)		(10,489,783	)
Operating profit (loss)		(3,586,539	)		(3,577,327	)		2,824,641
Interest expense, net		—			—			(2,402	)
Other income (expense), net		(1,960,485	)		988,264			(1,200,979	)
Income tax expenses		—			—			(25,263	)
Income (Loss) from discontinued operations, net of tax		(5,547,024	)		(2,589,063	)		1,595,997