Note 4 - Cash and cash equivalent (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of Cash and Cash Equivalents [Table Text Block]

	March 31, 2013		December 31, 2012
	US$(’000)		US$(’000)
	(Unaudited)
Cash		801		893
Bank deposit		2,991		4,590
		3,792		5,483