Note 14 - Goodwill (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Schedule of Goodwill [Table Text Block]

	Amount
	US$(’000)
Balance as of December 31, 2014		6,772
Goodwill impairment losses for the year		(1,071	)
Goodwill allocated to disposal group classified as held for sale		(914	)
Exchange translation adjustment		(391	)
Balance as of December 31, 2015		4,396
Goodwill adjustment due to reclassify disposal group to held and used		914
Exchange translation adjustment		(340	)
Balance as of December 31, 2016		4,970