Note 5 - Cash and cash equivalent

12 Months Ended

Dec. 31, 2012

Cash and Cash Equivalents Disclosure [Text Block]

5.   Cash and cash equivalent

	As of December 31,
	2012		2011
	US$(’000)		US$(’000)
Cash		893		181
Bank deposit		4,590		10,514
		5,483		10,695