Note 5 - Accounts Receivable, Net (Tables)

6 Months Ended

Jun. 30, 2016

Notes Tables

Schedule of Accounts Receivable [Table Text Block]

	June 30, 2016			December 31, 2015
	US$(’000)			US$(’000)
	(Unaudited)
Accounts receivable		6,081			5,619
Allowance for doubtful accounts		(2,875	)		(3,070	)
Accounts receivable, net		3,206			2,549