Note 15 - Accrued Payroll and Other Accruals (Tables)

12 Months Ended

Dec. 31, 2014

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

	As of December 31,
	2014		2013
	US$(’000)		US$(’000)
Accrued payroll and staff welfare		388		382
Accrued operating expenses		197		294
		585		676