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Note 16 - Accrued Payroll and Other Accurals
9 Months Ended
Sep. 30, 2016
Notes to Financial Statements  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
16. Accrued payroll and other accruals
 
    September 30,
2016
  December 31,
2015
    US$(’000)   US$(’000)
    (Unaudited)    
         
Accrued payroll and staff welfare     325       345  
Accrued operating expenses     212       340  
      537       685